Implement the skeleton of boarding pass mojom

It will be called by browser process

Bug:1502408

Low-Coverage-Reason: HARD_TO_TEST This CL just contains skeleton code
Change-Id: I751c56c8a5c3e9173848c1109d673609fd679a6c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5048432
Reviewed-by: Min Qin <[email protected]>
Reviewed-by: Theresa Sullivan <[email protected]>
Commit-Queue: Hanfeng Zhu <[email protected]>
Code-Coverage: [email protected] <[email protected]>
Reviewed-by: Takashi Toyoshima <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1235556}
diff --git a/chrome/browser/wallet/android/BUILD.gn b/chrome/browser/wallet/android/BUILD.gn
index 40240dd8..678dcc9 100644
--- a/chrome/browser/wallet/android/BUILD.gn
+++ b/chrome/browser/wallet/android/BUILD.gn
@@ -17,6 +17,7 @@
     "//base:base_java",
     "//chrome/browser/flags:java",
     "//chrome/browser/tab:java",
+    "//content/public/android:content_java",
     "//third_party/jni_zero:jni_zero_java",
     "//url:gurl_java",
   ]
@@ -36,6 +37,7 @@
     "//chrome/browser/flags:java",
     "//chrome/browser/tab:java",
     "//chrome/browser/wallet/android:java",
+    "//content/public/android:content_java",
     "//third_party/android_deps:guava_android_java",
     "//third_party/jni_zero:jni_zero_java",
     "//third_party/junit:junit",