Propagate scrolling/marginwidth/marginheight property values to child frame.

content/renderer/render_frame_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_RENDERER_RENDER_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 15 matching lines @@
 #include "content/renderer/renderer_webcookiejar_impl.h"
 #include "ipc/ipc_message.h"
 #include "media/blink/webmediaplayer_delegate.h"
 #include "media/blink/webmediaplayer_params.h"
 #include "mojo/application/public/interfaces/service_provider.mojom.h"
 #include "mojo/application/public/interfaces/shell.mojom.h"
 #include "third_party/WebKit/public/platform/modules/app_banner/WebAppBannerClient.h"
 #include "third_party/WebKit/public/web/WebAXObject.h"
 #include "third_party/WebKit/public/web/WebDataSource.h"
 #include "third_party/WebKit/public/web/WebFrameClient.h"
+#include "third_party/WebKit/public/web/WebFrameOwnerProperties.h"
 #include "third_party/WebKit/public/web/WebHistoryCommitType.h"
 #include "third_party/WebKit/public/web/WebScriptExecutionCallback.h"
 #include "ui/gfx/range/range.h"
 
 #if defined(ENABLE_PLUGINS)
 #include "content/renderer/pepper/plugin_power_saver_helper.h"
 #endif
 
 #if defined(OS_ANDROID)
 #include "content/renderer/media/android/renderer_media_player_manager.h"
@@ skipping 96 matching lines @@
   // the frame tree after the frame identified by
   // |previous_sibling_routing_id|, or as the first child if
   // |previous_sibling_routing_id| is MSG_ROUTING_NONE. Otherwise, the frame is
   // semi-orphaned until it commits, at which point it replaces the proxy
   // identified by |proxy_routing_id|.  The frame's opener is set to the frame
   // identified by |opener_routing_id|.  The frame is created as a child of the
   // RenderFrame identified by |parent_routing_id| or as the top-level frame if
   // the latter is MSG_ROUTING_NONE.  Note: This is called only when
   // RenderFrame is being created in response to IPC message from the browser
   // process. All other frame creation is driven through Blink and Create.
-  static void CreateFrame(int routing_id,
-                          int proxy_routing_id,
-                          int opener_routing_id,
-                          int parent_routing_id,
-                          int previous_sibling_routing_id,
-                          const FrameReplicationState& replicated_state,
-                          CompositorDependencies* compositor_deps,
-                          const FrameMsg_NewFrame_WidgetParams& params);
+  static void CreateFrame(
+      int routing_id,
+      int proxy_routing_id,
+      int opener_routing_id,
+      int parent_routing_id,
+      int previous_sibling_routing_id,
+      const FrameReplicationState& replicated_state,
+      CompositorDependencies* compositor_deps,
+      const FrameMsg_NewFrame_WidgetParams& params,
+      const blink::WebFrameOwnerProperties& frameOwner_properties);
 
   // Returns the RenderFrameImpl for the given routing ID.
   static RenderFrameImpl* FromRoutingID(int routing_id);
 
   // Just like RenderFrame::FromWebFrame but returns the implementation.
   static RenderFrameImpl* FromWebFrame(blink::WebFrame* web_frame);
 
   // Used by content_layouttest_support to hook into the creation of
   // RenderFrameImpls.
   struct CreateParams {
@@ skipping 216 matching lines @@
       const blink::WebPopupMenuInfo& popup_menu_info,
       blink::WebExternalPopupMenuClient* popup_menu_client);
   virtual blink::WebCookieJar* cookieJar(blink::WebLocalFrame* frame);
   virtual blink::WebServiceWorkerProvider* createServiceWorkerProvider(
       blink::WebLocalFrame* frame);
   virtual void didAccessInitialDocument(blink::WebLocalFrame* frame);
   virtual blink::WebFrame* createChildFrame(
       blink::WebLocalFrame* parent,
       blink::WebTreeScopeType scope,
       const blink::WebString& name,
-      blink::WebSandboxFlags sandboxFlags);
+      blink::WebSandboxFlags sandboxFlags,
+      const blink::WebFrameOwnerProperties& frameOwnerProperties);
   virtual void didChangeOpener(blink::WebFrame* frame);
   virtual void frameDetached(blink::WebFrame* frame, DetachType type);
   virtual void frameFocused();
   virtual void willClose(blink::WebFrame* frame);
   virtual void didChangeName(blink::WebLocalFrame* frame,
                              const blink::WebString& name);
   virtual void didChangeSandboxFlags(blink::WebFrame* child_frame,
                                      blink::WebSandboxFlags flags);
+  virtual void didChangeScrollingMode(
+      blink::WebFrame* child_frame,
+      blink::WebFrameOwnerProperties::ScrollingMode scrolling_mode);
+  virtual void didChangeMarginWidth(blink::WebFrame* child_frame,
+                                    int marginWidth);
+  virtual void didChangeMarginHeight(blink::WebFrame* child_frame,
+                                     int marginHeight);
   virtual void didMatchCSS(
       blink::WebLocalFrame* frame,
       const blink::WebVector<blink::WebString>& newly_matching_selectors,
       const blink::WebVector<blink::WebString>& stopped_matching_selectors);
   virtual bool shouldReportDetailedMessageForSource(
       const blink::WebString& source);
   virtual void didAddMessageToConsole(const blink::WebConsoleMessage& message,
                                       const blink::WebString& source_name,
                                       unsigned source_line,
                                       const blink::WebString& stack_trace);
@@ skipping 274 matching lines @@
       int start, int end,
       const std::vector<blink::WebCompositionUnderline>& underlines);
   void OnExecuteNoValueEditCommand(const std::string& name);
   void OnExtendSelectionAndDelete(int before, int after);
   void OnReload(bool ignore_cache);
   void OnTextSurroundingSelectionRequest(size_t max_length);
   void OnSetAccessibilityMode(AccessibilityMode new_mode);
   void OnSnapshotAccessibilityTree(int callback_id);
   void OnUpdateOpener(int opener_routing_id);
   void OnDidUpdateSandboxFlags(blink::WebSandboxFlags flags);
+  void OnSetFrameOwnerProperties(
+      const blink::WebFrameOwnerProperties& frame_owner_properties);
   void OnTextTrackSettingsChanged(
       const FrameMsg_TextTrackSettings_Params& params);
   void OnPostMessageEvent(const FrameMsg_PostMessage_Params& params);
 #if defined(OS_ANDROID)
   void OnSelectPopupMenuItems(bool canceled,
                               const std::vector<int>& selected_indices);
 #elif defined(OS_MACOSX)
   void OnSelectPopupMenuItem(int selected_index);
   void OnCopyToFindPboard();
 #endif
@@ skipping 107 matching lines @@
   GURL GetLoadingUrl() const;
 
   // If we initiated a navigation, this function will populate |document_state|
   // with the navigation information saved in OnNavigate().
   void PopulateDocumentStateFromPending(DocumentState* document_state);
 
   // Returns a new NavigationState populated with the navigation information
   // saved in OnNavigate().
   NavigationState* CreateNavigationStateFromPending();
 
+  void DidChangeFrameOwnerProperties(int frame_routing_id);
+
 #if defined(OS_ANDROID)
   blink::WebMediaPlayer* CreateAndroidWebMediaPlayer(
       blink::WebMediaPlayerClient* client,
       blink::WebMediaPlayerEncryptedMediaClient* encrypted_client,
       const media::WebMediaPlayerParams& params);
 
   RendererMediaPlayerManager* GetMediaPlayerManager();
 #endif
 
   bool AreSecureCodecsSupported();
@@ skipping 181 matching lines @@
   // process.
   ManifestManager* manifest_manager_;
 
   // The current accessibility mode.
   AccessibilityMode accessibility_mode_;
 
   // Only valid if |accessibility_mode_| is anything other than
   // AccessibilityModeOff.
   RendererAccessibility* renderer_accessibility_;
 
+  blink::WebFrameOwnerProperties frame_owner_properties_;
+
   scoped_ptr<PermissionDispatcher> permission_client_;
 
   scoped_ptr<blink::WebAppBannerClient> app_banner_client_;
 
   scoped_ptr<blink::WebBluetooth> bluetooth_;
 
   scoped_ptr<blink::WebUSBClient> usb_client_;
 
 #if defined(ENABLE_WEBVR)
   // The VR dispatcher attached to the frame, lazily initialized.
   scoped_ptr<VRDispatcher> vr_dispatcher_;
 #endif
 
 #if defined(OS_MACOSX) || defined(OS_ANDROID)
   // The external popup for the currently showing select popup.
   scoped_ptr<ExternalPopupMenu> external_popup_menu_;
 #endif
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_