Extracting placeholder information from Webkit to Blimp

content/browser/frame_host/render_frame_host_impl.h

 // Copyright 2013 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 CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 150 matching lines @@
   service_manager::InterfaceProvider* GetRemoteInterfaces() override;
   AssociatedInterfaceProvider* GetRemoteAssociatedInterfaces() override;
   blink::WebPageVisibilityState GetVisibilityState() override;
   bool IsRenderFrameLive() override;
   int GetProxyCount() override;
   void FilesSelectedInChooser(const std::vector<FileChooserFileInfo>& files,
                               FileChooserParams::Mode permissions) override;
   void RequestTextSurroundingSelection(
       const TextSurroundingSelectionCallback& callback,
       int max_length) override;
+  void RequestFocusedFormFieldData(FormFieldDataCallback& callback) override;
 
   // mojom::FrameHost
   void GetInterfaceProvider(
       service_manager::mojom::InterfaceProviderRequest interfaces) override;
 
   // IPC::Sender
   bool Send(IPC::Message* msg) override;
 
   // IPC::Listener
   bool OnMessageReceived(const IPC::Message& msg) override;
@@ skipping 329 matching lines @@
 #if defined(OS_MACOSX)
   // Select popup menu related methods (for external popup menus).
   void DidSelectPopupMenuItem(int selected_index);
   void DidCancelPopupMenu();
 #else
   void DidSelectPopupMenuItems(const std::vector<int>& selected_indices);
   void DidCancelPopupMenu();
 #endif
 #endif
 
+  // This method contains response for the focused field info request.
+  void OnFocusedFormFieldDataResponse(int request_id,
+                                      const FormFieldData& field_data);
+
   // PlzNavigate: Indicates that a navigation is ready to commit and can be
   // handled by this RenderFrame.
   void CommitNavigation(ResourceResponse* response,
                         std::unique_ptr<StreamHandle> body,
                         const CommonNavigationParams& common_params,
                         const RequestNavigationParams& request_params,
                         bool is_view_source);
 
   // PlzNavigate
   // Indicates that a navigation failed and that this RenderFrame should display
@@ skipping 344 matching lines @@
   // The most recent non-error URL to commit in this frame.  Remove this in
   // favor of GetLastCommittedURL() once PlzNavigate is enabled or cross-process
   // transfers work for net errors.  See https://crbug.com/588314.
   GURL last_successful_url_;
 
   // The mapping of pending JavaScript calls created by
   // ExecuteJavaScript and their corresponding callbacks.
   std::map<int, JavaScriptResultCallback> javascript_callbacks_;
   std::map<uint64_t, VisualStateCallback> visual_state_callbacks_;
 
+  // Callbacks for getting text input info.
+  std::map<int, FormFieldDataCallback> form_field_data_callbacks_;
+
   // RenderFrameHosts that need management of the rendering and input events
   // for their frame subtrees require RenderWidgetHosts. This typically
   // means frames that are rendered in different processes from their parent
   // frames.
   // TODO(kenrb): Later this will also be used on the top-level frame, when
   // RenderFrameHost owns its RenderViewHost.
   RenderWidgetHostImpl* render_widget_host_;
 
   int routing_id_;
 
@@ skipping 156 matching lines @@
       remote_associated_interfaces_;
   // NOTE: This must be the last member.
   base::WeakPtrFactory<RenderFrameHostImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_