Add blink::ServiceRegistry and expose it from LocalFrame and Platform.

third_party/WebKit/Source/web/WebRemoteFrameImpl.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 WebRemoteFrameImpl_h
 #define WebRemoteFrameImpl_h
 
 #include "core/frame/RemoteFrame.h"
 #include "public/web/WebRemoteFrame.h"
 #include "public/web/WebRemoteFrameClient.h"
@@ skipping 132 matching lines @@
     void initializeCoreFrame(FrameHost*, FrameOwner*, const AtomicString& name, const AtomicString& uniqueName) override;
     RemoteFrame* frame() const override { return m_frame.get(); }
 
     void setCoreFrame(PassRefPtrWillBeRawPtr<RemoteFrame>);
 
     WebRemoteFrameClient* client() const { return m_client; }
 
     static WebRemoteFrameImpl* fromFrame(RemoteFrame&);
 
     // WebRemoteFrame methods:
-    WebLocalFrame* createLocalChild(WebTreeScopeType, const WebString& name, const WebString& uniqueName, WebSandboxFlags, WebFrameClient*, WebFrame* previousSibling, const WebFrameOwnerProperties&, WebFrame* opener) override;
+    WebLocalFrame* createLocalChild(WebTreeScopeType, const WebString& name, const WebString& uniqueName, WebSandboxFlags, WebFrameClient*, WebFrame* previousSibling, const WebFrameOwnerProperties&, WebFrame* opener, ServiceRegistry* = nullptr) override;
     WebRemoteFrame* createRemoteChild(WebTreeScopeType, const WebString& name, const WebString& uniqueName, WebSandboxFlags, WebRemoteFrameClient*, WebFrame* opener) override;
 
     void initializeFromFrame(WebLocalFrame*) const override;
 
     void setReplicatedOrigin(const WebSecurityOrigin&) const override;
     void setReplicatedSandboxFlags(WebSandboxFlags) const override;
     void setReplicatedName(const WebString& name, const WebString& uniqueName) const override;
     void setReplicatedShouldEnforceStrictMixedContentChecking(bool) const override;
     void setReplicatedPotentiallyTrustworthyUniqueOrigin(bool) const override;
     void DispatchLoadEventForFrameOwner() const override;
@@ skipping 27 matching lines @@
     // cleared upon close().
     SelfKeepAlive<WebRemoteFrameImpl> m_selfKeepAlive;
 #endif
 };
 
 DEFINE_TYPE_CASTS(WebRemoteFrameImpl, WebFrame, frame, frame->isWebRemoteFrame(), frame.isWebRemoteFrame());
 
 } // namespace blink
 
 #endif // WebRemoteFrameImpl_h