Apply upgrade_enrollment Profile metrics to Mac Desktop.

chrome/browser/ui/cocoa/profiles/profile_chooser_controller.mm

Index: chrome/browser/ui/cocoa/profiles/profile_chooser_controller.mm
diff --git a/chrome/browser/ui/cocoa/profiles/profile_chooser_controller.mm b/chrome/browser/ui/cocoa/profiles/profile_chooser_controller.mm
index aa013c16d706dde2b4e4e23c8b221e97ad446f2d..b426fe16018d9038f25b20fb86b50c5f01a5c886 100644
--- a/chrome/browser/ui/cocoa/profiles/profile_chooser_controller.mm
+++ b/chrome/browser/ui/cocoa/profiles/profile_chooser_controller.mm
@@ -815,6 +815,8 @@ class ActiveProfileObserverBridge : public AvatarMenuObserver,
 }
 
 - (IBAction)openTutorialLearnMoreURL:(id)sender {
+  ProfileMetrics::LogProfileUpgradeEnrollment(
+      ProfileMetrics::PROFILE_ENROLLMENT_LAUNCH_LEARN_MORE);
   // TODO(guohui): update |learnMoreUrl| once it is decided.
   const GURL learnMoreUrl("https://support.google.com/chrome/?hl=en#to");
   chrome::NavigateParams params(browser_->profile(), learnMoreUrl,
@@ -824,10 +826,14 @@ class ActiveProfileObserverBridge : public AvatarMenuObserver,
 }
 
 - (IBAction)enableNewProfileManagementPreview:(id)sender {
+  ProfileMetrics::LogProfileUpgradeEnrollment(
+      ProfileMetrics::PROFILE_ENROLLMENT_ACCEPT_NEW_PROFILE_MGMT);
   profiles::EnableNewProfileManagementPreview();
 }
 
 - (IBAction)dismissTutorial:(id)sender {
+  ProfileMetrics::LogProfileUpgradeEnrollment(
+      ProfileMetrics::PROFILE_ENROLLMENT_CLOSE_WELCOME_CARD);
   // If the user manually dismissed the tutorial, never show it again by setting
   // the number of times shown to the maximum plus 1, so that later we could
   // distinguish between the dismiss case and the case when the tutorial is
@@ -838,6 +844,8 @@ class ActiveProfileObserverBridge : public AvatarMenuObserver,
 }
 
 - (IBAction)showSendFeedbackTutorial:(id)sender {
+  ProfileMetrics::LogProfileUpgradeEnrollment(
+      ProfileMetrics::PROFILE_ENROLLMENT_SEND_FEEDBACK);
   tutorialMode_ = TUTORIAL_MODE_SEND_FEEDBACK;
   [self initMenuContentsWithView:BUBBLE_VIEW_MODE_PROFILE_CHOOSER];
 }
@@ -1012,6 +1020,8 @@ class ActiveProfileObserverBridge : public AvatarMenuObserver,
 
 - (NSView*)buildPreviewTutorialIfNeeded:(const AvatarMenu::Item&)item {
   if (!switches::IsNewProfileManagement()) {
+    ProfileMetrics::LogProfileUpgradeEnrollment(
+        ProfileMetrics::PROFILE_ENROLLMENT_SHOW_PREVIEW_PROMO);

[guohui, 2014/05/22 19:43:17]

i think this code will double count when the bubble view is refreshed, we need
to do something similar as in views code,

https://code.google.com/p/chromium/codesearch#chromium/src/chrome/browser/ui/...

[Mike Lerman, 2014/05/26 18:20:46]

Done.

     return [self tutorialViewWithMode:TUTORIAL_MODE_ENABLE_PREVIEW
                          titleMessage:IDS_PROFILES_PREVIEW_TUTORIAL_TITLE
                        contentMessage:IDS_PROFILES_PREVIEW_TUTORIAL_CONTENT_TEXT