Change grow box computation back to a method on BrowserWindow

chrome/browser/ui/browser.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/ui/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 3719 matching lines @@
       TabContentsWrapper::GetCurrentWrapperForContents(contents);
   if (!wrapper)
     wrapper = new TabContentsWrapper(contents);
   app_browser->tabstrip_model()->AppendTabContents(wrapper, true);
 
   contents->GetMutableRendererPrefs()->can_accept_load_drops = false;
   contents->GetRenderViewHost()->SyncRendererPrefs();
   app_browser->window()->Show();
 }
 
+gfx::Rect Browser::GetRootWindowResizerRect() const {
+  return window_->GetRootWindowResizerRect();
+}
+
 void Browser::BeforeUnloadFired(WebContents* tab,
                                 bool proceed,
                                 bool* proceed_to_fire_unload) {
   if (!is_attempting_to_close_browser_) {
     *proceed_to_fire_unload = proceed;
     if (!proceed)
       tab->SetClosedByUserGesture(false);
     return;
   }
 
@@ skipping 1732 matching lines @@
     local_state->SetBoolean(prefs::kShouldShowFirstRunBubble, false);
     window_->GetLocationBar()->ShowFirstRunBubble();
   } else {
     GlobalErrorService* service =
         GlobalErrorServiceFactory::GetForProfile(profile());
     GlobalError* error = service->GetFirstGlobalErrorWithBubbleView();
     if (error)
       error->ShowBubbleView(this);
   }
 }