Fix cancelling permission requests on Android when the PermissionRequestManager is enabled

chrome/browser/permissions/permission_prompt_android.cc

Index: chrome/browser/permissions/permission_prompt_android.cc
diff --git a/chrome/browser/permissions/permission_prompt_android.cc b/chrome/browser/permissions/permission_prompt_android.cc
index ae7ff54a0f6487f648c60965798c4722d747b13a..1910bb0370bf7fb08780173e7c4e3a6319a3f67a 100644
--- a/chrome/browser/permissions/permission_prompt_android.cc
+++ b/chrome/browser/permissions/permission_prompt_android.cc
@@ -32,7 +32,8 @@ void PermissionPromptAndroid::Show() {
                                            requests_[0]->GetOrigin());
 }
 
-bool PermissionPromptAndroid::CanAcceptRequestUpdate() {
+bool PermissionPromptAndroid::MaybeCancelRequest() {
+  // We do not support cancelling on Android to keep the code simple.
   return false;
 }
 
@@ -41,8 +42,7 @@ bool PermissionPromptAndroid::HidesAutomatically() {
 }
 
 void PermissionPromptAndroid::Hide() {
-  // Hide() is only called if HidesAutomatically() returns false or
-  // CanAcceptRequestUpdate() return true.
+  // Hide() is not called because HidesAutomatically() returns true
   NOTREACHED();
 }