Add IPCs to check web copy/cut/paste for extensions with the appropriate permission bit.

chrome/browser/tab_contents/tab_contents_view.cc

 // Copyright (c) 2011 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/tab_contents/tab_contents_view.h"
 
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/renderer_host/render_widget_host.h"
 #include "chrome/browser/renderer_host/render_view_host_delegate.h"
@@ skipping 77 matching lines @@
 void TabContentsView::Deactivate() {
   tab_contents_->Deactivate();
 }
 
 void TabContentsView::ShowCreatedFullscreenWidget(int route_id) {
   RenderWidgetHostView* widget_host_view =
       delegate_view_helper_.GetCreatedWidget(route_id);
   ShowCreatedFullscreenWidgetInternal(widget_host_view);
 }
 
+bool TabContentsView::IsWebCopyCutEnabled() {
+  return false;
+}
+
+bool TabContentsView::IsWebPasteEnabled() {
+  return false;
+}
+
 void TabContentsView::LostCapture() {
   if (tab_contents_->delegate())
     tab_contents_->delegate()->LostCapture();
 }
 
 bool TabContentsView::PreHandleKeyboardEvent(
     const NativeWebKeyboardEvent& event, bool* is_keyboard_shortcut) {
   return tab_contents_->delegate() &&
     tab_contents_->delegate()->PreHandleKeyboardEvent(
         event, is_keyboard_shortcut);
@@ skipping 52 matching lines @@
 }
 
 void TabContentsView::ShowCreatedFullscreenWidgetInternal(
     RenderWidgetHostView* widget_host_view) {
   if (tab_contents_->delegate())
     tab_contents_->delegate()->RenderWidgetShowing();
 
   widget_host_view->InitAsFullscreen();
   widget_host_view->GetRenderWidgetHost()->Init();
 }