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

chrome/browser/renderer_host/render_view_host.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/renderer_host/render_view_host.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
@@ skipping 756 matching lines @@
     IPC_MESSAGE_HANDLER(ViewHostMsg_WebUISend, OnMsgWebUISend)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ForwardMessageToExternalHost,
                         OnMsgForwardMessageToExternalHost)
     IPC_MESSAGE_HANDLER(ViewHostMsg_SetTooltipText, OnMsgSetTooltipText)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(ViewHostMsg_RunJavaScriptMessage,
                                     OnMsgRunJavaScriptMessage)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(ViewHostMsg_RunBeforeUnloadConfirm,
                                     OnMsgRunBeforeUnloadConfirm)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(ViewHostMsg_ShowModalHTMLDialog,
                                     OnMsgShowModalHTMLDialog)
+    IPC_MESSAGE_HANDLER(ViewHostMsg_IsWebCopyCutEnabled, OnIsWebCopyCutEnabled)
+    IPC_MESSAGE_HANDLER(ViewHostMsg_IsWebPasteEnabled, OnIsWebPasteEnabled)
     IPC_MESSAGE_HANDLER(ViewHostMsg_StartDragging, OnMsgStartDragging)
     IPC_MESSAGE_HANDLER(ViewHostMsg_UpdateDragCursor, OnUpdateDragCursor)
     IPC_MESSAGE_HANDLER(ViewHostMsg_TakeFocus, OnTakeFocus)
     IPC_MESSAGE_HANDLER(ViewHostMsg_AddMessageToConsole, OnAddMessageToConsole)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ForwardToDevToolsAgent,
                         OnForwardToDevToolsAgent)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ForwardToDevToolsClient,
                         OnForwardToDevToolsClient)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ActivateDevToolsWindow,
                         OnActivateDevToolsWindow)
@@ skipping 469 matching lines @@
 
 void RenderViewHost::ContextMenuClosed(
     const webkit_glue::CustomContextMenuContext& custom_context) {
   Send(new ViewMsg_ContextMenuClosed(routing_id(), custom_context));
 }
 
 void RenderViewHost::PrintNodeUnderContextMenu() {
   Send(new ViewMsg_PrintNodeUnderContextMenu(routing_id()));
 }
 
+void RenderViewHost::OnIsWebCopyCutEnabled(bool* enabled) {
+  RenderViewHostDelegate::View* view = delegate_->GetViewDelegate();
+  if (view)
+    *enabled = view->IsWebCopyCutEnabled();
+  else
+    *enabled = false;
+}
+
+void RenderViewHost::OnIsWebPasteEnabled(bool* enabled) {
+  RenderViewHostDelegate::View* view = delegate_->GetViewDelegate();
+  if (view)
+    *enabled = view->IsWebPasteEnabled();
+  else
+    *enabled = false;
+}
+
 void RenderViewHost::OnMsgStartDragging(
     const WebDropData& drop_data,
     WebDragOperationsMask drag_operations_mask,
     const SkBitmap& image,
     const gfx::Point& image_offset) {
   RenderViewHostDelegate::View* view = delegate_->GetViewDelegate();
   if (view)
       view->StartDragging(drop_data, drag_operations_mask, image, image_offset);
 }
 
@@ skipping 429 matching lines @@
     LOG(DFATAL) << "Invalid checked state " << checked_state;
     return;
   }
 
   CommandState state;
   state.is_enabled = is_enabled;
   state.checked_state =
       static_cast<RenderViewCommandCheckedState>(checked_state);
   command_states_[static_cast<RenderViewCommand>(command)] = state;
 }