OOP PDF: Override printing for MimeHandlerViewContainers.

extensions/renderer/guest_view/mime_handler_view/mime_handler_view_container.h

 // Copyright 2014 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 EXTENSIONS_RENDERER_GUEST_VIEW_MIME_HANDLER_VIEW_MIME_HANDLER_VIEW_CONTAINER_H_
 #define EXTENSIONS_RENDERER_GUEST_VIEW_MIME_HANDLER_VIEW_MIME_HANDLER_VIEW_CONTAINER_H_
 
+#include <string>
+#include <vector>
+
 #include "base/memory/linked_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "extensions/renderer/guest_view/guest_view_container.h"
 #include "extensions/renderer/scoped_persistent.h"
 #include "third_party/WebKit/public/platform/WebURLLoader.h"
 #include "third_party/WebKit/public/platform/WebURLLoaderClient.h"
 #include "url/gurl.h"
 #include "v8/include/v8.h"
 
 namespace extensions {
@@ skipping 15 matching lines @@
 //    (from WebURLLoaderClient) when data is received and when it has finished
 //    being received.
 class MimeHandlerViewContainer : public GuestViewContainer,
                                  public blink::WebURLLoaderClient {
  public:
   MimeHandlerViewContainer(content::RenderFrame* render_frame,
                            const std::string& mime_type,
                            const GURL& original_url);
   ~MimeHandlerViewContainer() override;
 
+  static std::vector<MimeHandlerViewContainer*> FromRenderFrame(
+      content::RenderFrame* render_frame);
+
   // BrowserPluginDelegate implementation.
   void Ready() override;
   void DidFinishLoading() override;
   void DidReceiveData(const char* data, int data_length) override;
   bool OnMessageReceived(const IPC::Message& message) override;
   v8::Local<v8::Object> V8ScriptableObject(v8::Isolate*) override;
 
   // WebURLLoaderClient overrides.
   void didReceiveData(blink::WebURLLoader* loader,
                       const char* data,
                       int data_length,
                       int encoded_data_length) override;
   void didFinishLoading(blink::WebURLLoader* loader,
                         double finish_time,
                         int64_t total_encoded_data_length) override;
 
   // Post a JavaScript message to the guest.
   void PostMessage(v8::Isolate* isolate,
                    v8::Handle<v8::Value> message);
 
+  // Post |message| to the guest.
+  void PostMessageFromValue(const base::Value& message);
+
  private:
   // Message handlers.
   void OnCreateMimeHandlerViewGuestACK(int element_instance_id);
   void OnGuestAttached(int element_instance_id,
                        int guest_proxy_routing_id);
   void OnMimeHandlerViewGuestOnLoadCompleted(int element_instance_id);
 
   void CreateMimeHandlerViewGuest();
 
   // The MIME type of the plugin.
@@ skipping 28 matching lines @@
   bool guest_loaded_;
 
   base::WeakPtrFactory<MimeHandlerViewContainer> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MimeHandlerViewContainer);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_GUEST_VIEW_MIME_HANDLER_VIEW_MIME_HANDLER_VIEW_CONTAINER_H_