Add click-to-load functionality for blocked plugins.

chrome/renderer/render_view.h

 // Copyright (c) 2010 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.
 
 #ifndef CHROME_RENDERER_RENDER_VIEW_H_
 #define CHROME_RENDERER_RENDER_VIEW_H_
 
 #include <deque>
 #include <map>
 #include <queue>
@@ skipping 35 matching lines @@
 #include "gfx/point.h"
 #include "gfx/rect.h"
 #include "testing/gtest/include/gtest/gtest_prod.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebAccessibilityObject.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebConsoleMessage.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebContextMenuData.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebFrameClient.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebMediaPlayerAction.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebNode.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebPageSerializerClient.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebPluginParams.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebTextDirection.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebView.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebViewClient.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebNavigationType.h"
 #include "webkit/glue/form_data.h"
 #include "webkit/glue/image_resource_fetcher.h"
 #include "webkit/glue/password_form_dom_manager.h"
 #include "webkit/glue/plugins/webplugin_page_delegate.h"
 #include "webkit/glue/webaccessibility.h"
 #include "webkit/glue/webpreferences.h"
@@ skipping 199 matching lines @@
   // Notification that the default plugin has done something about a missing
   // plugin. See default_plugin_shared.h for possible values of |status|.
   void OnMissingPluginStatus(WebPluginDelegateProxy* delegate,
                              int status);
 
   // Notification that the given pepper plugin we created is being deleted the
   // pointer must not be dereferenced as this is called from the destructor of
   // the plugin.
   void OnPepperPluginDestroy(WebPluginDelegatePepper* pepper_plugin);
 
+  // Create a new plugin without checking the content settings.
+  WebKit::WebPlugin* CreatePluginInternal(
+      WebKit::WebFrame* frame,
+      const WebKit::WebPluginParams& params);
+
   // Asks the browser for the CPBrowsingContext associated with this renderer.
   // This is an opaque identifier associated with the renderer for sending
   // messages for the given "Chrome Plugin." The Chrome Plugin API is used
   // only by gears and this function can be deleted when we remove gears.
   uint32 GetCPBrowsingContext();
 
 #if defined(OS_MACOSX)
   // Helper routines for GPU plugin support. Used by the
   // WebPluginDelegateProxy, which has a pointer to the RenderView.
   gfx::PluginWindowHandle AllocateFakePluginWindowHandle(bool opaque);
@@ skipping 136 matching lines @@
       WebKit::WebFrame* frame, const WebKit::WebURL& url,
       const WebKit::WebString& name, unsigned long long documentId);
   virtual WebKit::WebMediaPlayer* createMediaPlayer(
       WebKit::WebFrame* frame,
       WebKit::WebMediaPlayerClient* client);
   virtual WebKit::WebApplicationCacheHost* createApplicationCacheHost(
       WebKit::WebFrame* frame,
       WebKit::WebApplicationCacheHostClient* client);
   virtual WebKit::WebCookieJar* cookieJar();
   virtual void willClose(WebKit::WebFrame* frame);
-  virtual bool allowPlugins(WebKit::WebFrame* frame, bool enabled_per_settings);
   virtual bool allowImages(WebKit::WebFrame* frame, bool enabled_per_settings);
   virtual void loadURLExternally(WebKit::WebFrame* frame,
                                  const WebKit::WebURLRequest& request,
                                  WebKit::WebNavigationPolicy policy);
   virtual WebKit::WebNavigationPolicy decidePolicyForNavigation(
       WebKit::WebFrame* frame,
       const WebKit::WebURLRequest& request,
       WebKit::WebNavigationType type,
       const WebKit::WebNode&,
       WebKit::WebNavigationPolicy default_policy,
@@ skipping 404 matching lines @@
   // by preferred_size_change_timer_.
   void CheckPreferredSize();
 
   // Resets the |content_blocked_| array.
   void ClearBlockedContentSettings();
 
   // Creates DevToolsClient and sets up JavaScript bindings for developer tools
   // UI that is going to be hosted by this RenderView.
   void CreateDevToolsClient();
 
+  // Create a new placeholder for a blocked plugin.
+  WebKit::WebPlugin* CreatePluginPlaceholder(
+      WebKit::WebFrame* frame,
+      const WebKit::WebPluginParams& params);
+
   // Sends an IPC notification that the specified content type was blocked.
   void DidBlockContentType(ContentSettingsType settings_type);
 
   // This callback is triggered when DownloadImage completes, either
   // succesfully or with a failure. See DownloadImage for more details.
   void DidDownloadImage(webkit_glue::ImageResourceFetcher* fetcher,
                         const SkBitmap& image);
 
   // Requests to download an image. When done, the RenderView is
   // notified by way of DidDownloadImage. Returns true if the request was
@@ skipping 430 matching lines @@
   // ADDING NEW DATA? Please see if it fits appropriately in one of the above
   // sections rather than throwing it randomly at the end. If you're adding a
   // bunch of stuff, you should probably create a helper class and put your
   // data and methods on that to avoid bloating RenderView more.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CHROME_RENDERER_RENDER_VIEW_H_