Separate ContentSettingsClient out from LocalFrameClient

third_party/WebKit/Source/core/frame/LocalFrame.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Simon Hausmann <hausmann@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  *                     2001 George Staikos <staikos@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com>
@@ skipping 26 matching lines @@
 #include "core/dom/ChildFrameDisconnector.h"
 #include "core/dom/DocumentType.h"
 #include "core/dom/StyleChangeReason.h"
 #include "core/editing/EditingUtilities.h"
 #include "core/editing/Editor.h"
 #include "core/editing/FrameSelection.h"
 #include "core/editing/InputMethodController.h"
 #include "core/editing/serializers/Serialization.h"
 #include "core/editing/spellcheck/SpellChecker.h"
 #include "core/events/Event.h"
+#include "core/frame/ContentSettingsClient.h"
 #include "core/frame/EventHandlerRegistry.h"
 #include "core/frame/FrameConsole.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "core/frame/LocalFrameClient.h"
 #include "core/frame/PerformanceMonitor.h"
 #include "core/frame/Settings.h"
 #include "core/frame/VisualViewport.h"
 #include "core/html/HTMLFrameElementBase.h"
 #include "core/html/HTMLPlugInElement.h"
@@ skipping 815 matching lines @@
 void LocalFrame::scheduleVisualUpdateUnlessThrottled() {
   if (shouldThrottleRendering())
     return;
   page()->animator().scheduleVisualUpdate(this);
 }
 
 LocalFrameClient* LocalFrame::client() const {
   return static_cast<LocalFrameClient*>(Frame::client());
 }
 
+ContentSettingsClient* LocalFrame::contentSettingsClient() {
+  return client() ? client()->contentSettingsClient() : nullptr;
+}
+
 PluginData* LocalFrame::pluginData() const {
   if (!loader().allowPlugins(NotAboutToInstantiatePlugin))
     return nullptr;
   return page()->pluginData(
       tree().top()->securityContext()->getSecurityOrigin());
 }
 
 DEFINE_WEAK_IDENTIFIER_MAP(LocalFrame);
 
 FrameNavigationDisabler::FrameNavigationDisabler(LocalFrame& frame)
     : m_frame(&frame) {
   m_frame->disableNavigation();
 }
 
 FrameNavigationDisabler::~FrameNavigationDisabler() {
   m_frame->enableNavigation();
 }
 
 ScopedFrameBlamer::ScopedFrameBlamer(LocalFrame* frame) : m_frame(frame) {
   if (m_frame && m_frame->client() && m_frame->client()->frameBlameContext())
     m_frame->client()->frameBlameContext()->Enter();
 }
 
 ScopedFrameBlamer::~ScopedFrameBlamer() {
   if (m_frame && m_frame->client() && m_frame->client()->frameBlameContext())
     m_frame->client()->frameBlameContext()->Leave();
 }
 
 }  // namespace blink