Convert c/b/ui/webui/settings/ to OnPrimaryAccountChanged()

Methods OnPrimaryAccountSet/Cleared() are deprecated, so this CL changes
the chrome/browser/ui/webui/settings/* to override the method
OnPrimaryAccountChanged().

Bug: 1163126
Change-Id: I423bf0ec29479c7942c4e4c5558f9e6ba68b3ad4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2611267Reviewed-by: Tanmoy Mollik <triploblastic@chromium.org>
Reviewed-by: Marc Treib <treib@chromium.org>
Commit-Queue: Mihai Sardarescu <msarda@chromium.org>
Cr-Commit-Position: refs/heads/master@{#841437}

chrome/browser/ui/webui/settings/people_handler.cc

@@ -817,22 +817,26 @@ void PeopleHandler::FocusUI() {
   web_contents->GetDelegate()->ActivateContents(web_contents);
 }
 
-void PeopleHandler::OnPrimaryAccountSet(
-    const CoreAccountInfo& primary_account_info) {
+void PeopleHandler::OnPrimaryAccountChanged(
+    const signin::PrimaryAccountChangeEvent& event) {
+  switch (event.GetEventTypeFor(signin::ConsentLevel::kSync)) {
+    case signin::PrimaryAccountChangeEvent::Type::kSet: {
       // After a primary account was set, the Sync setup will start soon. Grab a
       // SetupInProgressHandle right now to avoid a temporary "missing Sync
       // confirmation" error in the avatar menu. See crbug.com/928696.
       syncer::SyncService* service = GetSyncService();
       if (service && !sync_blocker_)
         sync_blocker_ = service->GetSetupInProgressHandle();
-
       UpdateSyncStatus();
-}
-
-void PeopleHandler::OnPrimaryAccountCleared(
-    const CoreAccountInfo& previous_primary_account_info) {
+      return;
+    }
+    case signin::PrimaryAccountChangeEvent::Type::kCleared:
       sync_blocker_.reset();
       UpdateSyncStatus();
+      return;
+    case signin::PrimaryAccountChangeEvent::Type::kNone:
+      return;
+  }
 }
 
 void PeopleHandler::OnStateChanged(syncer::SyncService* sync) {

chrome/browser/ui/webui/settings/people_handler.h

@@ -126,10 +126,8 @@ class PeopleHandler : public SettingsPageUIHandler,
   void FocusUI() override;
 
   // IdentityManager::Observer implementation.
-  void OnPrimaryAccountSet(
-      const CoreAccountInfo& primary_account_info) override;
-  void OnPrimaryAccountCleared(
-      const CoreAccountInfo& previous_primary_account_info) override;
+  void OnPrimaryAccountChanged(
+      const signin::PrimaryAccountChangeEvent& event) override;
   void OnExtendedAccountInfoUpdated(const AccountInfo& info) override;
   void OnExtendedAccountInfoRemoved(const AccountInfo& info) override;
 

chrome/browser/ui/webui/signin/login_ui_test_utils.cc

@@ -83,9 +83,14 @@ class SignInObserver : public signin::IdentityManager::Observer {
     FAIL() << "Sign in observer timed out!";
   }
 
-  void OnPrimaryAccountSet(
-      const CoreAccountInfo& primary_account_info) override {
-    DVLOG(1) << "Google signin succeeded.";
+  void OnPrimaryAccountChanged(
+      const signin::PrimaryAccountChangeEvent& event) override {
+    if (event.GetEventTypeFor(signin::ConsentLevel::kSync) !=
+        signin::PrimaryAccountChangeEvent::Type::kSet) {
+      return;
+    }
+
+    DVLOG(1) << "Sign in finished: Sync primary account was set.";
     signed_in_ = true;
     QuitLoopRunner();
   }