[AppIntegration] Add a new flag for Android App Integration

This flag is for Android App Integraion.

Change-Id: I527aac2507f24a8be47491ae3e7e4dd8d762d77a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4439032
Reviewed-by: Tomasz Wiszkowski <[email protected]>
Commit-Queue: Gang Wu <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1132769}
diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
index ccecf62..c31e8d3 100644
--- a/chrome/browser/flag_descriptions.cc
+++ b/chrome/browser/flag_descriptions.cc
@@ -77,6 +77,10 @@
     "When there are multiple displays, windows open on the display where "
     "cursor is located.";
 
+const char kAndroidAppIntegrationName[] = "Integrate with Android App Search";
+const char kAndroidAppIntegrationDescription[] =
+    "If enabled, allows Chrome to integrate with the Android App Search.";
+
 const char kAnimatedImageResumeName[] = "Use animated image resume behavior";
 const char kAnimatedImageResumeDescription[] =
     "Resumes animated images from the last frame drawn rather than attempt "