[Lens SP Cleanup][3/n] Remove remaining Lens side panel references

Also removes now unused util methods and their testing.

Change-Id: I6d0fc4a97fc3827f159bb2d51f7c149051695ebd
Fixed: 378118608
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6039450
Reviewed-by: Erik Chen <[email protected]>
Commit-Queue: Duncan Mercer <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1387730}
diff --git a/components/lens/BUILD.gn b/components/lens/BUILD.gn
index 978b24c44..b58fa7e 100644
--- a/components/lens/BUILD.gn
+++ b/components/lens/BUILD.gn
@@ -31,7 +31,6 @@
     "lens_overlay_new_tab_source.h",
     "lens_overlay_mime_type.h",
     "lens_permission_user_action.h",
-    "lens_rendering_environment.h",
     "lens_testing_utils.cc",
     "lens_testing_utils.h",
     "lens_url_utils.cc",
diff --git a/components/lens/lens_entrypoints.h b/components/lens/lens_entrypoints.h
index 5092c7f..91e788a0 100644
--- a/components/lens/lens_entrypoints.h
+++ b/components/lens/lens_entrypoints.h
@@ -9,11 +9,9 @@
 
 // Lens entry points for LWD.
 enum EntryPoint {
-  CHROME_OPEN_NEW_TAB_SIDE_PANEL,
   CHROME_REGION_SEARCH_MENU_ITEM,
   CHROME_SEARCH_WITH_GOOGLE_LENS_CONTEXT_MENU_ITEM,
   CHROME_TRANSLATE_IMAGE_WITH_GOOGLE_LENS_CONTEXT_MENU_ITEM,
-  CHROME_FULLSCREEN_SEARCH_MENU_ITEM,
   CHROME_VIDEO_FRAME_SEARCH_CONTEXT_MENU_ITEM,
   CHROME_LENS_OVERLAY_LOCATION_BAR,
   UNKNOWN
diff --git a/components/lens/lens_features.cc b/components/lens/lens_features.cc
index c90577aa..53e4da4 100644
--- a/components/lens/lens_features.cc
+++ b/components/lens/lens_features.cc
@@ -355,24 +355,6 @@
 constexpr base::FeatureParam<bool> kEnableLensHtmlRedirectFix{
     &kLensStandalone, "lens-html-redirect-fix", false};
 
-constexpr base::FeatureParam<bool>
-    kDismissLoadingStateOnDocumentOnLoadCompletedInPrimaryMainFrame{
-        &kLensStandalone,
-        "dismiss-loading-state-on-document-on-load-completed-in-primary-main-"
-        "frame",
-        false};
-
-constexpr base::FeatureParam<bool> kDismissLoadingStateOnDomContentLoaded{
-    &kLensStandalone, "dismiss-loading-state-on-dom-content-loaded", false};
-
-constexpr base::FeatureParam<bool> kDismissLoadingStateOnDidFinishNavigation{
-    &kLensStandalone, "dismiss-loading-state-on-did-finish-navigation", false};
-
-constexpr base::FeatureParam<bool>
-    kDismissLoadingStateOnNavigationEntryCommitted{
-        &kLensStandalone, "dismiss-loading-state-on-navigation-entry-committed",
-        true};
-
 constexpr base::FeatureParam<bool> kShouldIssuePreconnectForLens{
     &kLensStandalone, "lens-issue-preconnect", true};
 
@@ -382,12 +364,6 @@
 constexpr base::FeatureParam<bool> kShouldIssueProcessPrewarmingForLens{
     &kLensStandalone, "lens-issue-process-prewarming", true};
 
-constexpr base::FeatureParam<bool> kDismissLoadingStateOnDidFinishLoad{
-    &kLensStandalone, "dismiss-loading-state-on-did-finish-load", false};
-
-constexpr base::FeatureParam<bool> kDismissLoadingStateOnPrimaryPageChanged{
-    &kLensStandalone, "dismiss-loading-state-on-primary-page-changed", false};
-
 const base::FeatureParam<bool> kEnableLensFullscreenSearch{
     &kLensSearchOptimizations, "enable-lens-fullscreen-search", false};
 
@@ -404,30 +380,6 @@
   return kEnableLensHtmlRedirectFix.Get();
 }
 
-bool GetDismissLoadingStateOnDocumentOnLoadCompletedInPrimaryMainFrame() {
-  return kDismissLoadingStateOnDocumentOnLoadCompletedInPrimaryMainFrame.Get();
-}
-
-bool GetDismissLoadingStateOnDomContentLoaded() {
-  return kDismissLoadingStateOnDomContentLoaded.Get();
-}
-
-bool GetDismissLoadingStateOnDidFinishNavigation() {
-  return kDismissLoadingStateOnDidFinishNavigation.Get();
-}
-
-bool GetDismissLoadingStateOnNavigationEntryCommitted() {
-  return kDismissLoadingStateOnNavigationEntryCommitted.Get();
-}
-
-bool GetDismissLoadingStateOnDidFinishLoad() {
-  return kDismissLoadingStateOnDidFinishLoad.Get();
-}
-
-bool GetDismissLoadingStateOnPrimaryPageChanged() {
-  return kDismissLoadingStateOnPrimaryPageChanged.Get();
-}
-
 bool IsLensFullscreenSearchEnabled() {
   return base::FeatureList::IsEnabled(kLensStandalone) &&
          base::FeatureList::IsEnabled(kLensSearchOptimizations) &&
diff --git a/components/lens/lens_features.h b/components/lens/lens_features.h
index a748b5f..3d20ef6 100644
--- a/components/lens/lens_features.h
+++ b/components/lens/lens_features.h
@@ -116,40 +116,6 @@
 COMPONENT_EXPORT(LENS_FEATURES)
 extern bool GetEnableLensHtmlRedirectFix();
 
-// Returns whether to remove the Lens side panel loading state in the
-// OnDocumentOnLoadCompletedInPrimaryMainFrame web contents observer callback.
-COMPONENT_EXPORT(LENS_FEATURES)
-extern bool GetDismissLoadingStateOnDocumentOnLoadCompletedInPrimaryMainFrame();
-
-// Returns whether to remove the Lens side panel loading state in the
-// DOMContentLoaded web contents observer callback.
-COMPONENT_EXPORT(LENS_FEATURES)
-extern bool GetDismissLoadingStateOnDomContentLoaded();
-
-// Returns whether to remove the Lens side panel loading state in the
-// DidFinishNavigation web contents observer callback.
-COMPONENT_EXPORT(LENS_FEATURES)
-extern bool GetDismissLoadingStateOnDidFinishNavigation();
-
-// Returns whether to remove the Lens side panel loading state in the
-// NavigationEntryCommitted web contents observer callback.
-COMPONENT_EXPORT(LENS_FEATURES)
-extern bool GetDismissLoadingStateOnNavigationEntryCommitted();
-
-// Returns whether to remove the Lens side panel loading state in the
-// DidFinishLoad web contents observer callback.
-COMPONENT_EXPORT(LENS_FEATURES)
-extern bool GetDismissLoadingStateOnDidFinishLoad();
-
-// Returns whether to remove the Lens side panel loading state in the
-// PrimaryPageChanged web contents observer callback.
-COMPONENT_EXPORT(LENS_FEATURES)
-extern bool GetDismissLoadingStateOnPrimaryPageChanged();
-
-// Returns whether Lens fullscreen search is enabled.
-COMPONENT_EXPORT(LENS_FEATURES)
-extern bool IsLensFullscreenSearchEnabled();
-
 // Returns whether the Search Image button in the Chrome Screenshot Sharing
 // feature is enabled
 COMPONENT_EXPORT(LENS_FEATURES)
diff --git a/components/lens/lens_rendering_environment.h b/components/lens/lens_rendering_environment.h
deleted file mode 100644
index 82969c7..0000000
--- a/components/lens/lens_rendering_environment.h
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2021 The Chromium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef COMPONENTS_LENS_LENS_RENDERING_ENVIRONMENT_H_
-#define COMPONENTS_LENS_LENS_RENDERING_ENVIRONMENT_H_
-
-namespace lens {
-
-// Lens Web rendering environments
-enum RenderingEnvironment {
-  ONELENS_DESKTOP_WEB_CHROME_SIDE_PANEL,
-  ONELENS_DESKTOP_WEB_FULLSCREEN,
-  ONELENS_AMBIENT_VISUAL_SEARCH_WEB_FULLSCREEN,
-  RENDERING_ENV_UNKNOWN,
-};
-
-}  // namespace lens
-
-#endif  // COMPONENTS_LENS_LENS_RENDERING_ENVIRONMENT_H_
diff --git a/components/lens/lens_url_utils.cc b/components/lens/lens_url_utils.cc
index 60fd62e7..d3a75ff 100644
--- a/components/lens/lens_url_utils.cc
+++ b/components/lens/lens_url_utils.cc
@@ -16,7 +16,6 @@
 #include "components/lens/lens_features.h"
 #include "components/lens/lens_metadata.h"
 #include "components/lens/lens_metadata.mojom.h"
-#include "components/lens/lens_rendering_environment.h"
 #include "net/base/url_util.h"
 #include "url/gurl.h"
 
@@ -27,8 +26,6 @@
 constexpr char kChromeRegionSearchMenuItem[] = "crs";
 constexpr char kChromeSearchWithGoogleLensContextMenuItem[] = "ccm";
 constexpr char kChromeTranslateImageWithGoogleLensContextMenuItem[] = "ctrcm";
-constexpr char kChromeOpenNewTabSidePanel[] = "cnts";
-constexpr char kChromeFullscreenSearchMenuItem[] = "cfs";
 constexpr char kChromeVideoFrameSearchContextMenuItem[] = "cvfs";
 constexpr char kChromeLensOverlayLocationBar[] = "crmntob";
 
@@ -40,11 +37,7 @@
 constexpr char kLensMetadataParameter[] = "lm";
 
 constexpr char kRenderingEnvironmentQueryParameter[] = "re";
-constexpr char kOneLensDesktopWebChromeSidePanel[] = "dcsp";
 constexpr char kOneLensDesktopWebFullscreen[] = "df";
-constexpr char kOneLensAmbientVisualSearchWebFullscreen[] = "avsf";
-constexpr char kViewportWidthQueryParameter[] = "vpw";
-constexpr char kViewportHeightQueryParameter[] = "vph";
 constexpr char kLensSurfaceQueryParameter[] = "lns_surface";
 
 void AppendQueryParam(std::string* query_string,
@@ -58,16 +51,12 @@
 
 std::string GetEntryPointQueryString(lens::EntryPoint entry_point) {
   switch (entry_point) {
-    case lens::CHROME_OPEN_NEW_TAB_SIDE_PANEL:
-      return kChromeOpenNewTabSidePanel;
     case lens::CHROME_REGION_SEARCH_MENU_ITEM:
       return kChromeRegionSearchMenuItem;
     case lens::CHROME_SEARCH_WITH_GOOGLE_LENS_CONTEXT_MENU_ITEM:
       return kChromeSearchWithGoogleLensContextMenuItem;
     case lens::CHROME_TRANSLATE_IMAGE_WITH_GOOGLE_LENS_CONTEXT_MENU_ITEM:
       return kChromeTranslateImageWithGoogleLensContextMenuItem;
-    case lens::CHROME_FULLSCREEN_SEARCH_MENU_ITEM:
-      return kChromeFullscreenSearchMenuItem;
     case lens::CHROME_VIDEO_FRAME_SEARCH_CONTEXT_MENU_ITEM:
       return kChromeVideoFrameSearchContextMenuItem;
     case lens::CHROME_LENS_OVERLAY_LOCATION_BAR:
@@ -78,8 +67,7 @@
 }
 
 std::map<std::string, std::string> GetLensQueryParametersMap(
-    lens::EntryPoint ep,
-    lens::RenderingEnvironment re) {
+    lens::EntryPoint ep) {
   std::map<std::string, std::string> query_parameters;
 
   // Insert EntryPoint query parameter.
@@ -89,23 +77,9 @@
         {kEntryPointQueryParameter, entry_point_query_string});
   }
 
-  // Insert RenderingEnvironment query parameter.
-  switch (re) {
-    case lens::ONELENS_DESKTOP_WEB_CHROME_SIDE_PANEL:
-      query_parameters.insert({kRenderingEnvironmentQueryParameter,
-                               kOneLensDesktopWebChromeSidePanel});
-      break;
-    case lens::ONELENS_DESKTOP_WEB_FULLSCREEN:
-      query_parameters.insert(
-          {kRenderingEnvironmentQueryParameter, kOneLensDesktopWebFullscreen});
-      break;
-    case lens::ONELENS_AMBIENT_VISUAL_SEARCH_WEB_FULLSCREEN:
-      query_parameters.insert({kRenderingEnvironmentQueryParameter,
-                               kOneLensAmbientVisualSearchWebFullscreen});
-      break;
-    case lens::RENDERING_ENV_UNKNOWN:
-      break;
-  }
+  // Insert RenderingEnvironment desktop fullscreen query parameter.
+  query_parameters.insert(
+      {kRenderingEnvironmentQueryParameter, kOneLensDesktopWebFullscreen});
 
   query_parameters.insert({kSurfaceQueryParameter, kChromiumSurfaceProtoValue});
   int64_t current_time_ms = base::Time::Now().InMillisecondsSinceUnixEpoch();
@@ -114,15 +88,6 @@
   return query_parameters;
 }
 
-lens::RenderingEnvironment GetRenderingEnvironment(
-    bool is_full_screen_request) {
-  if (is_full_screen_request) {
-    return lens::RenderingEnvironment::
-        ONELENS_AMBIENT_VISUAL_SEARCH_WEB_FULLSCREEN;
-  }
-
-  return lens::RenderingEnvironment::ONELENS_DESKTOP_WEB_FULLSCREEN;
-}
 }  // namespace
 
 namespace lens {
@@ -136,50 +101,20 @@
   }
 }
 
-GURL AppendOrReplaceQueryParametersForLensRequest(
-    const GURL& url,
-    lens::EntryPoint ep,
-    lens::RenderingEnvironment re) {
+GURL AppendOrReplaceQueryParametersForLensRequest(const GURL& url,
+                                                  lens::EntryPoint ep) {
   GURL modified_url(url);
-  for (auto const& param : GetLensQueryParametersMap(ep, re)) {
+  for (auto const& param : GetLensQueryParametersMap(ep)) {
     modified_url = net::AppendOrReplaceQueryParameter(modified_url, param.first,
                                                       param.second);
   }
 
-  modified_url = net::AppendOrReplaceQueryParameter(
-      modified_url, kViewportWidthQueryParameter, std::nullopt);
-  modified_url = net::AppendOrReplaceQueryParameter(
-      modified_url, kViewportHeightQueryParameter, std::nullopt);
-
   return modified_url;
 }
 
-GURL AppendOrReplaceViewportSizeForRequest(const GURL& url,
-                                           const gfx::Size& viewport_size) {
-  GURL modified_url(url);
-
-  const int viewport_width = viewport_size.width();
-  const int viewport_height = viewport_size.height();
-  if (viewport_width != 0) {
-    modified_url = net::AppendOrReplaceQueryParameter(
-        modified_url, kViewportWidthQueryParameter,
-        base::NumberToString(viewport_width));
-  }
-  if (viewport_height != 0) {
-    modified_url = net::AppendOrReplaceQueryParameter(
-        modified_url, kViewportHeightQueryParameter,
-        base::NumberToString(viewport_height));
-  }
-  base::UmaHistogramBoolean("Search.Lens.ViewportDimensionsSent.Success",
-                            viewport_width != 0 && viewport_height != 0);
-  return modified_url;
-}
-
-std::string GetQueryParametersForLensRequest(lens::EntryPoint ep,
-                                             bool is_full_screen_request) {
-  auto re = GetRenderingEnvironment(is_full_screen_request);
+std::string GetQueryParametersForLensRequest(lens::EntryPoint ep) {
   std::string query_string;
-  for (auto const& param : GetLensQueryParametersMap(ep, re)) {
+  for (auto const& param : GetLensQueryParametersMap(ep)) {
     AppendQueryParam(&query_string, param.first.c_str(), param.second.c_str());
   }
   return query_string;
diff --git a/components/lens/lens_url_utils.h b/components/lens/lens_url_utils.h
index 9f4af22..fc5da35 100644
--- a/components/lens/lens_url_utils.h
+++ b/components/lens/lens_url_utils.h
@@ -9,7 +9,6 @@
 
 #include "components/lens/lens_entrypoints.h"
 #include "components/lens/lens_metadata.mojom.h"
-#include "components/lens/lens_rendering_environment.h"
 #include "ui/gfx/geometry/size_f.h"
 
 class GURL;
@@ -32,25 +31,14 @@
     std::string* query_string,
     const std::vector<lens::mojom::LatencyLogPtr>& log_data);
 
-// Appends the viewport width and height query params to the Lens or companion
-// request GURL if the width and height of the input size is not zero,
-// respectively.
-extern GURL AppendOrReplaceViewportSizeForRequest(
-    const GURL& url,
-    const gfx::Size& viewport_size);
-
 // Returns a modified GURL with appended or replaced parameters depending on the
 // entrypoint and other parameters.
-extern GURL AppendOrReplaceQueryParametersForLensRequest(
-    const GURL& url,
-    lens::EntryPoint ep,
-    lens::RenderingEnvironment re);
+extern GURL AppendOrReplaceQueryParametersForLensRequest(const GURL& url,
+                                                         lens::EntryPoint ep);
 
 // Returns a query string with all relevant query parameters. Needed for when a
 // GURL is unavailable to append to.
-extern std::string GetQueryParametersForLensRequest(
-    lens::EntryPoint ep,
-    bool is_full_screen_request);
+extern std::string GetQueryParametersForLensRequest(lens::EntryPoint ep);
 
 // Check if the lens URL is a valid results page. This is done by checking if
 // the URL has a payload parameter.
diff --git a/components/lens/lens_url_utils_unittest.cc b/components/lens/lens_url_utils_unittest.cc
index 001e325..d6e8a26 100644
--- a/components/lens/lens_url_utils_unittest.cc
+++ b/components/lens/lens_url_utils_unittest.cc
@@ -8,7 +8,6 @@
 #include "base/test/metrics/histogram_tester.h"
 #include "base/time/time.h"
 #include "components/lens/lens_entrypoints.h"
-#include "components/lens/lens_rendering_environment.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
@@ -17,198 +16,41 @@
 
 namespace lens {
 
-TEST(LensUrlUtilsTest, NonSidePanelRequestHasNoSidePanelSizeParams) {
+TEST(LensUrlUtilsTest, GetRegionSearchParameterTest) {
   lens::EntryPoint lens_region_search_ep =
       lens::EntryPoint::CHROME_REGION_SEARCH_MENU_ITEM;
   std::string query_param =
-      lens::GetQueryParametersForLensRequest(lens_region_search_ep,
-                                             /*is_full_screen_request=*/false);
-
-  // Despite passing in a nonzero size, there should not be any side panel
-  // viewport size params.
+      lens::GetQueryParametersForLensRequest(lens_region_search_ep);
   EXPECT_THAT(query_param, MatchesRegex("ep=crs&re=df&s=4&st=\\d+"));
 }
 
-TEST(LensUrlUtilsTest,
-     AppendOrReplaceViewportSizeForRequestSetsSidePanelSizeParams) {
-  base::HistogramTester histogram_tester;
-  GURL original_url = GURL("https://lens.google.com/");
-  GURL url = lens::AppendOrReplaceViewportSizeForRequest(original_url,
-                                                         gfx::Size(10, 10));
-  EXPECT_THAT(url.query(), MatchesRegex("vpw=10&vph=10"));
-  histogram_tester.ExpectBucketCount(
-      "Search.Lens.ViewportDimensionsSent.Success", true, 1);
-}
-
-TEST(LensUrlUtilsTest,
-     AppendOrReplaceViewportSizeForRequestOnlySetsNonZeroSizes) {
-  base::HistogramTester histogram_tester;
-  GURL original_url = GURL("https://lens.google.com/");
-  GURL url_with_height = lens::AppendOrReplaceViewportSizeForRequest(
-      original_url, gfx::Size(0, 10));
-  EXPECT_THAT(url_with_height.query(), MatchesRegex("vph=10"));
-  GURL url_with_width = lens::AppendOrReplaceViewportSizeForRequest(
-      original_url, gfx::Size(10, 0));
-  EXPECT_THAT(url_with_width.query(), MatchesRegex("vpw=10"));
-  GURL url_with_neither = lens::AppendOrReplaceViewportSizeForRequest(
-      original_url, gfx::Size(0, 0));
-  EXPECT_THAT(url_with_neither.query(), MatchesRegex(""));
-  histogram_tester.ExpectBucketCount(
-      "Search.Lens.ViewportDimensionsSent.Success", false, 3);
-}
-
-TEST(LensUrlUtilsTest, GetRegionSearchNewTabQueryParameterTest) {
-  lens::EntryPoint lens_region_search_ep =
-      lens::EntryPoint::CHROME_REGION_SEARCH_MENU_ITEM;
-  std::string query_param =
-      lens::GetQueryParametersForLensRequest(lens_region_search_ep,
-                                             /*is_full_screen_request=*/false);
-  EXPECT_THAT(query_param, MatchesRegex("ep=crs&re=df&s=4&st=\\d+"));
-}
-
-TEST(LensUrlUtilsTest, GetImageSearchNewTabQueryParameterTest) {
+TEST(LensUrlUtilsTest, GetImageSearcParameterTest) {
   lens::EntryPoint lens_image_search_ep =
       lens::EntryPoint::CHROME_SEARCH_WITH_GOOGLE_LENS_CONTEXT_MENU_ITEM;
   std::string query_param =
-      lens::GetQueryParametersForLensRequest(lens_image_search_ep,
-                                             /*is_full_screen_request=*/false);
+      lens::GetQueryParametersForLensRequest(lens_image_search_ep);
   EXPECT_THAT(query_param, MatchesRegex("ep=ccm&re=df&s=4&st=\\d+"));
 }
 
-TEST(LensUrlUtilsTest, GetImageTranslateNewTabQueryParameterTest) {
+// TODO(378584534): Remove this test once the Lens entrypoint is updated.
+TEST(LensUrlUtilsTest, GetImageTranslateParameterTest) {
   lens::EntryPoint lens_image_translate_ep = lens::EntryPoint::
       CHROME_TRANSLATE_IMAGE_WITH_GOOGLE_LENS_CONTEXT_MENU_ITEM;
   std::string query_param =
-      lens::GetQueryParametersForLensRequest(lens_image_translate_ep,
-                                             /*is_full_screen_request=*/false);
+      lens::GetQueryParametersForLensRequest(lens_image_translate_ep);
   EXPECT_THAT(query_param, MatchesRegex("ep=ctrcm&re=df&s=4&st=\\d+"));
 }
 
-TEST(LensUrlUtilsTest, GetOpenNewTabSidePanelParameterTest) {
-  lens::EntryPoint lens_open_new_tab_side_panel_ep =
-      lens::EntryPoint::CHROME_OPEN_NEW_TAB_SIDE_PANEL;
-  std::string query_param =
-      lens::GetQueryParametersForLensRequest(lens_open_new_tab_side_panel_ep,
-                                             /*is_full_screen_request=*/false);
-  EXPECT_THAT(query_param, MatchesRegex("ep=cnts&re=df&s=4&st=\\d+"));
-}
-
-TEST(LensUrlUtilsTest, GetFullscreenSearchQueryParameterTest) {
-  lens::EntryPoint lens_ep =
-      lens::EntryPoint::CHROME_FULLSCREEN_SEARCH_MENU_ITEM;
-  std::string query_param =
-      lens::GetQueryParametersForLensRequest(lens_ep,
-                                             /*is_full_screen_request=*/true);
-  EXPECT_THAT(query_param, MatchesRegex("ep=cfs&re=avsf&s=4&st=\\d+"));
-}
-
 TEST(LensUrlUtilsTest, GetVideoFrameSearchQueryParameterTest) {
   auto lens_ep = lens::EntryPoint::CHROME_VIDEO_FRAME_SEARCH_CONTEXT_MENU_ITEM;
-  std::string query_param =
-      lens::GetQueryParametersForLensRequest(lens_ep,
-                                             /*is_full_screen_request=*/false);
+  std::string query_param = lens::GetQueryParametersForLensRequest(lens_ep);
   EXPECT_THAT(query_param, MatchesRegex("ep=cvfs&re=df&s=4&st=\\d+"));
 }
 
 TEST(LensUrlUtilsTest, GetUnknownEntryPointTest) {
   std::string query_param =
-      lens::GetQueryParametersForLensRequest(lens::EntryPoint::UNKNOWN,
-                                             /*is_full_screen_request=*/false);
+      lens::GetQueryParametersForLensRequest(lens::EntryPoint::UNKNOWN);
   EXPECT_THAT(query_param, MatchesRegex("re=df&s=4&st=\\d+"));
 }
 
-TEST(LensUrlUtilsTest, AppendRegionSearchNewTabQueryParameterTest) {
-  lens::EntryPoint lens_region_search_ep =
-      lens::EntryPoint::CHROME_REGION_SEARCH_MENU_ITEM;
-  lens::RenderingEnvironment re =
-      lens::RenderingEnvironment::ONELENS_DESKTOP_WEB_FULLSCREEN;
-  GURL original_url = GURL("https://lens.google.com/");
-  GURL url = lens::AppendOrReplaceQueryParametersForLensRequest(
-      original_url, lens_region_search_ep, re);
-  EXPECT_THAT(url.query(), MatchesRegex("ep=crs&re=df&s=4&st=\\d+"));
-}
-
-TEST(LensUrlUtilsTest, AppendImageSearchNewTabQueryParameterTest) {
-  lens::EntryPoint lens_image_search_ep =
-      lens::EntryPoint::CHROME_SEARCH_WITH_GOOGLE_LENS_CONTEXT_MENU_ITEM;
-  lens::RenderingEnvironment re =
-      lens::RenderingEnvironment::ONELENS_DESKTOP_WEB_FULLSCREEN;
-  GURL original_url = GURL("https://lens.google.com/");
-  GURL url = lens::AppendOrReplaceQueryParametersForLensRequest(
-      original_url, lens_image_search_ep, re);
-  EXPECT_THAT(url.query(), MatchesRegex("ep=ccm&re=df&s=4&st=\\d+"));
-}
-
-TEST(LensUrlUtilsTest, AppendImageTranslateNewTabQueryParameterTest) {
-  lens::EntryPoint lens_image_translate_ep = lens::EntryPoint::
-      CHROME_TRANSLATE_IMAGE_WITH_GOOGLE_LENS_CONTEXT_MENU_ITEM;
-  lens::RenderingEnvironment re =
-      lens::RenderingEnvironment::ONELENS_DESKTOP_WEB_FULLSCREEN;
-  GURL original_url = GURL("https://lens.google.com/");
-  GURL url = lens::AppendOrReplaceQueryParametersForLensRequest(
-      original_url, lens_image_translate_ep, re);
-  EXPECT_THAT(url.query(), MatchesRegex("ep=ctrcm&re=df&s=4&st=\\d+"));
-}
-
-TEST(LensUrlUtilsTest, AppendOpenNewTabSidePanelParameterTest) {
-  lens::EntryPoint lens_open_new_tab_side_panel_ep =
-      lens::EntryPoint::CHROME_OPEN_NEW_TAB_SIDE_PANEL;
-  lens::RenderingEnvironment re =
-      lens::RenderingEnvironment::ONELENS_DESKTOP_WEB_FULLSCREEN;
-  GURL original_url = GURL("https://lens.google.com/");
-  GURL url = lens::AppendOrReplaceQueryParametersForLensRequest(
-      original_url, lens_open_new_tab_side_panel_ep, re);
-  EXPECT_THAT(url.query(), MatchesRegex("ep=cnts&re=df&s=4&st=\\d+"));
-}
-
-TEST(LensUrlUtilsTest, AppendFullscreenSearchQueryParameterTest) {
-  lens::EntryPoint lens_ep =
-      lens::EntryPoint::CHROME_FULLSCREEN_SEARCH_MENU_ITEM;
-  lens::RenderingEnvironment re =
-      lens::RenderingEnvironment::ONELENS_AMBIENT_VISUAL_SEARCH_WEB_FULLSCREEN;
-  GURL original_url = GURL("https://lens.google.com/");
-  GURL url = lens::AppendOrReplaceQueryParametersForLensRequest(original_url,
-                                                                lens_ep, re);
-  EXPECT_THAT(url.query(), MatchesRegex("ep=cfs&re=avsf&s=4&st=\\d+"));
-}
-
-TEST(LensUrlUtilsTest, AppendLensOverlayLocationBarQueryParameterTest) {
-  lens::EntryPoint lens_ep = lens::EntryPoint::CHROME_LENS_OVERLAY_LOCATION_BAR;
-  lens::RenderingEnvironment re =
-      lens::RenderingEnvironment::ONELENS_DESKTOP_WEB_FULLSCREEN;
-  GURL original_url = GURL("https://lens.google.com/");
-  GURL url = lens::AppendOrReplaceQueryParametersForLensRequest(original_url,
-                                                                lens_ep, re);
-  EXPECT_THAT(url.query(), MatchesRegex("ep=crmntob&re=df&s=4&st=\\d+"));
-}
-
-TEST(LensUrlUtilsTest, AppendUnknownEntryPointTest) {
-  lens::RenderingEnvironment re =
-      lens::RenderingEnvironment::ONELENS_DESKTOP_WEB_FULLSCREEN;
-  GURL original_url = GURL("https://lens.google.com/");
-  GURL url = lens::AppendOrReplaceQueryParametersForLensRequest(
-      original_url, lens::EntryPoint::UNKNOWN, re);
-  EXPECT_THAT(url.query(), MatchesRegex("re=df&s=4&st=\\d+"));
-}
-
-TEST(LensUrlUtilsTest, AppendUnknownRenderingEnvironmentTest) {
-  lens::EntryPoint ep = lens::EntryPoint::CHROME_REGION_SEARCH_MENU_ITEM;
-  GURL original_url = GURL("https://lens.google.com/");
-  GURL url = lens::AppendOrReplaceQueryParametersForLensRequest(
-      original_url, ep, lens::RenderingEnvironment::RENDERING_ENV_UNKNOWN);
-  EXPECT_THAT(url.query(), MatchesRegex("ep=crs&s=4&st=\\d+"));
-}
-
-TEST(LensUrlUtilsTest, AppendNonSidePanelSettingsRemovesViewportSizeTest) {
-  lens::EntryPoint lens_image_search_ep =
-      lens::EntryPoint::CHROME_SEARCH_WITH_GOOGLE_LENS_CONTEXT_MENU_ITEM;
-  lens::RenderingEnvironment re =
-      lens::RenderingEnvironment::ONELENS_DESKTOP_WEB_FULLSCREEN;
-  GURL original_url =
-      GURL("https://lens.google.com/search?p=123&vph=10&vpw=10");
-  GURL url = lens::AppendOrReplaceQueryParametersForLensRequest(
-      original_url, lens_image_search_ep, re);
-  EXPECT_THAT(url.query(), MatchesRegex("p=123&ep=ccm&re=df&s=4&st=\\d+"));
-}
-
 }  // namespace lens