Implement newly designed sign-in related histograms for desktop platorms.

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

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h"
 
 #import <Carbon/Carbon.h>  // kVK_Return.
 #import <Cocoa/Cocoa.h>
 
 #include "base/mac/bundle_locations.h"
@@ skipping 32 matching lines @@
 #include "chrome/browser/ui/singleton_tabs.h"
 #include "chrome/browser/ui/user_manager.h"
 #include "chrome/browser/ui/webui/signin/login_ui_service.h"
 #include "chrome/browser/ui/webui/signin/login_ui_service_factory.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/signin/core/browser/profile_oauth2_token_service.h"
 #include "components/signin/core/browser/signin_manager.h"
+#include "components/signin/core/browser/signin_metrics.h"
 #include "components/signin/core/common/profile_management_switches.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "google_apis/gaia/oauth2_token_service.h"
 #include "grit/theme_resources.h"
 #include "skia/ext/skia_utils_mac.h"
 #import "third_party/google_toolbox_for_mac/src/AppKit/GTMUILocalizerAndLayoutTweaker.h"
 #import "ui/base/cocoa/cocoa_base_utils.h"
@@ skipping 1124 matching lines @@
 
 - (void)cleanUpEmbeddedViewContents {
   webContents_.reset();
   webContentsDelegate_.reset();
 }
 
 - (id)initWithBrowser:(Browser*)browser
            anchoredAt:(NSPoint)point
              viewMode:(profiles::BubbleViewMode)viewMode
          tutorialMode:(profiles::TutorialMode)tutorialMode
-          serviceType:(signin::GAIAServiceType)serviceType {
+          serviceType:(signin::GAIAServiceType)serviceType
+          accessPoint:(signin_metrics::AccessPoint)accessPoint {
   base::scoped_nsobject<InfoBubbleWindow> window([[InfoBubbleWindow alloc]
       initWithContentRect:ui::kWindowSizeDeterminedLater
                 styleMask:NSBorderlessWindowMask
                   backing:NSBackingStoreBuffered
                     defer:NO]);
 
   if ((self = [super initWithWindow:window
                        parentWindow:browser->window()->GetNativeWindow()
                          anchoredAt:point])) {
     browser_ = browser;
     viewMode_ = viewMode;
     tutorialMode_ = tutorialMode;
     observer_.reset(new ActiveProfileObserverBridge(self, browser_));
     serviceType_ = serviceType;
+    accessPoint_ = accessPoint;
 
     avatarMenu_.reset(new AvatarMenu(
         &g_browser_process->profile_manager()->GetProfileInfoCache(),
         observer_.get(),
         browser_));
     avatarMenu_->RebuildMenu();
 
     // Guest profiles do not have a token service.
     isGuestSession_ = browser_->profile()->IsGuestSession();
 
@@ skipping 847 matching lines @@
 
 - (NSView*)buildGaiaEmbeddedView {
   base::scoped_nsobject<NSView> container(
       [[NSView alloc] initWithFrame:NSZeroRect]);
   CGFloat yOffset = 0;
 
   GURL url;
   int messageId = -1;
   switch (viewMode_) {
     case profiles::BUBBLE_VIEW_MODE_GAIA_SIGNIN:
-      url = signin::GetPromoURL(signin_metrics::SOURCE_AVATAR_BUBBLE_SIGN_IN,
-                                false /* auto_close */,
-                                true /* is_constrained */);
+      url = signin::GetPromoURL(
+          accessPoint_, signin_metrics::Reason::REASON_SIGNIN_PRIMARY_ACCOUNT,
+          false /* auto_close */, true /* is_constrained */);
       messageId = IDS_PROFILES_GAIA_SIGNIN_TITLE;
       break;
     case profiles::BUBBLE_VIEW_MODE_GAIA_ADD_ACCOUNT:
       url = signin::GetPromoURL(
-          signin_metrics::SOURCE_AVATAR_BUBBLE_ADD_ACCOUNT,
-          false /* auto_close */,
-          true /* is_constrained */);
+          accessPoint_, signin_metrics::Reason::REASON_ADD_SECONDARY_ACCOUNT,
+          false /* auto_close */, true /* is_constrained */);
       messageId = IDS_PROFILES_GAIA_ADD_ACCOUNT_TITLE;
       break;
     case profiles::BUBBLE_VIEW_MODE_GAIA_REAUTH:
       DCHECK(HasAuthError(browser_->profile()));
       url = signin::GetReauthURL(
+          accessPoint_, signin_metrics::Reason::REASON_REAUTHENTICATION,
           browser_->profile(), GetAuthErrorAccountId(browser_->profile()));
       messageId = IDS_PROFILES_GAIA_REAUTH_TITLE;
       break;
     default:
       NOTREACHED() << "Called with invalid mode=" << viewMode_;
       break;
   }
 
   webContents_.reset(content::WebContents::Create(
       content::WebContents::CreateParams(browser_->profile())));
@@ skipping 299 matching lines @@
 }
 
 - (bool)shouldShowGoIncognito {
   bool incognitoAvailable =
       IncognitoModePrefs::GetAvailability(browser_->profile()->GetPrefs()) !=
           IncognitoModePrefs::DISABLED;
   return incognitoAvailable && !browser_->profile()->IsGuestSession();
 }
 
 @end