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 123466)
+++ chrome/browser/ui/tab_contents/tab_contents_wrapper.h	(working copy)
@@ -51,6 +51,10 @@
 class TranslateTabHelper;
 class WebIntentPickerController;
 
+#if !defined(OS_CHROMEOS)
+class OneClickSigninManager;
+#endif
+
 namespace browser_sync {
 class SyncedTabDelegate;
 }
@@ -187,6 +191,12 @@
     return web_intent_picker_controller_.get();
   }
 
+#if !defined(OS_CHROMEOS)
+  OneClickSigninManager* one_click_signin_manager() {
+    return one_click_signin_manager_.get();
+  }
+#endif
+
   // Overrides -----------------------------------------------------------------
 
   // content::WebContentsObserver overrides:
@@ -261,6 +271,10 @@
       safe_browsing_tab_observer_;
   scoped_ptr<ThumbnailGenerator> thumbnail_generation_observer_;
 
+#if !defined(OS_CHROMEOS)

[Andrew T Wilson (Slow), 2012/02/24 22:51:35]

BTW, I wonder if, instead of OS_CHROMEOS-ing all this stuff, if you should put
some other kind of compile-time define here (since Chrome-for-Android will want
the same behavior as CHROME_OS). Maybe ENABLE_ONE_CLICK_SIGNIN or something like
that?

[Roger Tawa OOO till Jul 10th, 2012/03/01 04:55:17]

Good idea.  In fact, I'll only define it for windows for now since the dialog is
not yet done for mac and linux,  Done.

+  scoped_ptr<OneClickSigninManager> one_click_signin_manager_;
+#endif
+
   // TabContents (MUST BE LAST) ------------------------------------------------
 
   // If true, we're running the destructor.