Move showContextMenu from WebViewClient to WebFrameClient.

public/web/WebFrameClient.h

 /*
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 29 matching lines @@
 #include "WebTextDirection.h"
 #include "public/platform/WebCommon.h"
 #include "public/platform/WebFileSystem.h"
 #include "public/platform/WebFileSystemType.h"
 #include "public/platform/WebStorageQuotaCallbacks.h"
 #include "public/platform/WebStorageQuotaType.h"
 #include "public/platform/WebURLError.h"
 #include "public/platform/WebURLRequest.h"
 #include <v8.h>
 
+// FIXME(jam): remove after roll
+#define SHOW_CONTEXT_MENU_ON_WEB_FRAME_CLIENT
+
 namespace blink {
 
 class WebApplicationCacheHost;
 class WebApplicationCacheHostClient;
 class WebCachedURLRequest;
 class WebCookieJar;
 class WebDataSource;
 class WebDOMEvent;
 class WebFormElement;
 class WebFrame;
 class WebInputEvent;
 class WebMediaPlayer;
 class WebMediaPlayerClient;
 class WebServiceWorkerProvider;
 class WebServiceWorkerProviderClient;
 class WebNode;
 class WebPlugin;
 class WebRTCPeerConnectionHandler;
 class WebSharedWorker;
 class WebSharedWorkerClient;
 class WebSocketStreamHandle;
 class WebString;
 class WebURL;
 class WebURLLoader;
 class WebURLResponse;
 class WebWorkerPermissionClientProxy;
+struct WebContextMenuData;
 struct WebPluginParams;
 struct WebRect;
 struct WebSize;
 struct WebURLError;
 
 class WebFrameClient {
 public:
     // Factory methods -----------------------------------------------------
 
     // May return null.
@@ skipping 128 matching lines @@
     // For example, the navigation may have just resulted in scrolling to a
     // named anchor or a PopState event may have been dispatched.
     virtual void didNavigateWithinPage(WebFrame*, bool isNewNavigation) { }
 
     // Called upon update to scroll position, document state, and other
     // non-navigational events related to the data held by WebHistoryItem.
     // WARNING: This method may be called very frequently.
     virtual void didUpdateCurrentHistoryItem(WebFrame*) { }
 
 
+    // UI ------------------------------------------------------------------
+
+    // Shows a context menu with commands relevant to a specific element on
+    // the given frame. Additional context data is supplied.
+    virtual void showContextMenu(const WebContextMenuData&) { }
+
+
     // Low-level resource notifications ------------------------------------
 
     // An element will request a resource.
     virtual void willRequestResource(WebFrame*, const WebCachedURLRequest&) { }
 
     // The request is after preconnect is triggered.
     virtual void willRequestAfterPreconnect(WebFrame*, WebURLRequest&) { }
 
     // A request is about to be sent out, and the client may modify it.  Request
     // is writable, and changes to the URL, for example, will change the request
@@ skipping 147 matching lines @@
     // Send initial drawing parameters to a child frame that is being rendered out of process.
     virtual void initializeChildFrame(const WebRect& frameRect, float scaleFactor) { }
 
 protected:
     ~WebFrameClient() { }
 };
 
 } // namespace blink
 
 #endif