Implement one click login.

chrome/browser/ui/tab_contents/tab_contents_wrapper.h

Index: chrome/browser/ui/tab_contents/tab_contents_wrapper.h
===================================================================
--- chrome/browser/ui/tab_contents/tab_contents_wrapper.h	(revision 124627)
+++ chrome/browser/ui/tab_contents/tab_contents_wrapper.h	(working copy)
@@ -51,6 +51,10 @@
 class TranslateTabHelper;
 class WebIntentPickerController;
 
+#if defined(ENABLE_ONE_CLICK_SIGNIN)
+class OneClickSigninHelper;
+#endif
+
 namespace browser_sync {
 class SyncedTabDelegate;
 }
@@ -187,6 +191,12 @@
     return web_intent_picker_controller_.get();
   }
 
+#if defined(ENABLE_ONE_CLICK_SIGNIN)
+  OneClickSigninHelper* one_click_signin_helper() {
+    return one_click_signin_helper_.get();
+  }
+#endif

[Avi (use Gerrit), 2012/03/03 02:50:28]

25 items are already in alphabetical order; let's not break the streak.

[Roger Tawa OOO till Jul 10th, 2012/03/03 03:45:27]

Done.  I did look to see if they were in alphabetical order, but they are
strictly *not*.  So I did not think it mattered.  Also the #if pushed me to the
bottom too, as you say.

+
   // Overrides -----------------------------------------------------------------
 
   // content::WebContentsObserver overrides:
@@ -261,6 +271,10 @@
       safe_browsing_tab_observer_;
   scoped_ptr<ThumbnailGenerator> thumbnail_generation_observer_;
 
+#if defined(ENABLE_ONE_CLICK_SIGNIN)
+  scoped_ptr<OneClickSigninHelper> one_click_signin_helper_;
+#endif

[Avi (use Gerrit), 2012/03/03 02:50:28]

ditto

[Roger Tawa OOO till Jul 10th, 2012/03/03 03:45:27]

ditto.

+
   // TabContents (MUST BE LAST) ------------------------------------------------
 
   // If true, we're running the destructor.