Reland "[DIPS] Rename DIPS prefix to Btm."

This reverts commit f8849ddbca72aa0b830b17fb5af3f7b3ac0f3385.

Reason for revert: Fixed bad merge with crrev.com/c/6174062

Original change's description:
> Revert "[DIPS] Rename DIPS prefix to Btm."
>
> This reverts commit 4d4b33ce5cf2e18c6f2b2a120b2a8064db75c351.
>
> Reason for revert: Tree closure for compile failure
>
> Original change's description:
> > [DIPS] Rename DIPS prefix to Btm.
> >
> > This makes it match the external name (Bounce Tracking Mitigations) and
> > comply with the C++ style guide, which says "prefer to capitalize
> > abbreviations as single words".
> >
> > A followup CL will rename filename prefixes from dips_ to btm_ (and the
> > directories from dips/ to btm/).
> >
> > Bug: 388538934
> > Change-Id: I43d3f1c24632919ac8985aea5b7f2d945d2a9628
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6172859
> > Owners-Override: Avi Drissman <[email protected]>
> > Commit-Queue: Ryan Tarpine <[email protected]>
> > Reviewed-by: Avi Drissman <[email protected]>
> > Cr-Commit-Position: refs/heads/main@{#1406975}
>
> Bug: 388538934
> Change-Id: Ic86e19c9c3a23d7dcb014bab5bc6bc13419a0ae0
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6173773
> Bot-Commit: Rubber Stamper <[email protected]>
> Auto-Submit: Joey Arhar <[email protected]>
> Owners-Override: Joey Arhar <[email protected]>
> Commit-Queue: Joey Arhar <[email protected]>
> Cr-Commit-Position: refs/heads/main@{#1406979}

Bug: 388538934
Change-Id: I9a269534fb7bd8b35dc721ed7e2b851d248133eb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6180157
Owners-Override: Avi Drissman <[email protected]>
Reviewed-by: Avi Drissman <[email protected]>
Commit-Queue: Ryan Tarpine <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1407417}
diff --git a/chrome/browser/devtools/protocol/system_info_handler.cc b/chrome/browser/devtools/protocol/system_info_handler.cc
index bcbb1449..714ce837 100644
--- a/chrome/browser/devtools/protocol/system_info_handler.cc
+++ b/chrome/browser/devtools/protocol/system_info_handler.cc
@@ -19,10 +19,10 @@
     const std::string& in_featureState,
     bool* featureEnabled) {
   if (in_featureState == "DIPS") {
-    *featureEnabled = base::FeatureList::IsEnabled(features::kDIPS) &&
-                      features::kDIPSDeletionEnabled.Get() &&
-                      (features::kDIPSTriggeringAction.Get() !=
-                       content::DIPSTriggeringAction::kNone);
+    *featureEnabled = base::FeatureList::IsEnabled(features::kBtm) &&
+                      features::kBtmDeletionEnabled.Get() &&
+                      (features::kBtmTriggeringAction.Get() !=
+                       content::BtmTriggeringAction::kNone);
     return protocol::Response::Success();
   }