Pass result of blockage across content API when new tab blocked.

chrome/browser/ui/views/ash/panel_view_aura.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/views/ash/panel_view_aura.h"
 
 #include "ash/wm/panel_frame_view.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/api/tabs/tabs_constants.h"
 #include "chrome/browser/extensions/extension_function_dispatcher.h"
@@ skipping 49 matching lines @@
   // ExtensionFunctionDispatcher::Delegate overrides.
   virtual extensions::WindowController* GetExtensionWindowController()
       const OVERRIDE;
   virtual content::WebContents* GetAssociatedWebContents() const OVERRIDE;
 
   // content::WebContentsDelegate implementation:
   virtual void CloseContents(content::WebContents* source) OVERRIDE;
   virtual void HandleMouseDown() OVERRIDE;
   virtual void UpdatePreferredSize(content::WebContents* source,
                                    const gfx::Size& pref_size) OVERRIDE;
-  virtual void AddNewContents(content::WebContents* source,
+  virtual bool AddNewContents(content::WebContents* source,
                               content::WebContents* new_contents,
                               WindowOpenDisposition disposition,
                               const gfx::Rect& initial_pos,
                               bool user_gesture) OVERRIDE;
 
   // content::WebContentsObserver implementation:
   virtual void RenderViewCreated(
       content::RenderViewHost* render_view_host) OVERRIDE;
   virtual void RenderViewReady() OVERRIDE;
   virtual void RenderViewGone(base::TerminationStatus status) OVERRIDE;
@@ skipping 51 matching lines @@
 }
 
 void PanelHost::UpdatePreferredSize(content::WebContents* source,
                                     const gfx::Size& pref_size) {
   panel_view_->SetContentPreferredSize(pref_size);
 }
 
 // This handles launching a new page from within the panel.
 // TODO(stevenjb): Determine whether or not this is the desired/expected
 // behavior for panels.
-void PanelHost::AddNewContents(content::WebContents* source,
+bool PanelHost::AddNewContents(content::WebContents* source,
                                content::WebContents* new_contents,
                                WindowOpenDisposition disposition,
                                const gfx::Rect& initial_pos,
                                bool user_gesture) {
   Browser* browser = browser::FindLastActiveWithProfile(
       Profile::FromBrowserContext(new_contents->GetBrowserContext()));
   if (browser) {
-    chrome::AddWebContents(browser, NULL, new_contents, disposition,
-                           initial_pos, user_gesture);
+    return chrome::AddWebContents(browser, NULL, new_contents, disposition,
+                                  initial_pos, user_gesture);
   }
+  return true;
 }
 
 void PanelHost::RenderViewCreated(content::RenderViewHost* render_view_host) {
 }
 
 void PanelHost::RenderViewReady() {
 }
 
 void PanelHost::RenderViewGone(base::TerminationStatus status) {
   CloseContents(web_contents_.get());
@@ skipping 286 matching lines @@
 }
 
 void PanelViewAura::FlashFrame(bool flash) {
   // TODO(stevenjb): Implement
   NOTIMPLEMENTED();
 }
 
 bool PanelViewAura::IsAlwaysOnTop() const {
   return true;
 }