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

third_party/WebKit/Source/web/WebLocalFrameImpl.h

Index: third_party/WebKit/Source/web/WebLocalFrameImpl.h
diff --git a/third_party/WebKit/Source/web/WebLocalFrameImpl.h b/third_party/WebKit/Source/web/WebLocalFrameImpl.h
index a1368f5fbe41e419dc1921d4cf2bae2cdb839dfc..61ba372da875e7160f035dc6e78db8c7d576aa51 100644
--- a/third_party/WebKit/Source/web/WebLocalFrameImpl.h
+++ b/third_party/WebKit/Source/web/WebLocalFrameImpl.h
@@ -52,6 +52,7 @@ class GeolocationClientProxy;
 class IntSize;
 class KURL;
 class Range;
+class ServiceRegistry;
 class SharedWorkerRepositoryClientImpl;
 class TextFinder;
 class WebAutofillClient;
@@ -261,8 +262,8 @@ public:
     void willBeDetached();
     void willDetachParent();
 
-    static WebLocalFrameImpl* create(WebTreeScopeType, WebFrameClient*, WebFrame* opener);
-    static WebLocalFrameImpl* createProvisional(WebFrameClient*, WebRemoteFrame*, WebSandboxFlags, const WebFrameOwnerProperties&);
+    static WebLocalFrameImpl* create(WebTreeScopeType, WebFrameClient*, WebFrame* opener, ServiceRegistry*);
+    static WebLocalFrameImpl* createProvisional(WebFrameClient*, WebRemoteFrame*, WebSandboxFlags, const WebFrameOwnerProperties&, ServiceRegistry*);
     ~WebLocalFrameImpl() override;
 
     PassRefPtrWillBeRawPtr<LocalFrame> createChildFrame(const FrameLoadRequest&, const AtomicString& name, HTMLFrameOwnerElement*);
@@ -351,8 +352,8 @@ public:
 private:
     friend class FrameLoaderClientImpl;
 
-    WebLocalFrameImpl(WebTreeScopeType, WebFrameClient*);
-    WebLocalFrameImpl(WebRemoteFrame*, WebFrameClient*);
+    WebLocalFrameImpl(WebTreeScopeType, WebFrameClient*, ServiceRegistry*);
+    WebLocalFrameImpl(WebRemoteFrame*, WebFrameClient*, ServiceRegistry*);
 
     // Inherited from WebFrame, but intentionally hidden: it never makes sense
     // to call these on a WebLocalFrameImpl.
@@ -405,6 +406,8 @@ private:
 
     HashMap<AtomicString, OwnPtr<WebTestInterfaceFactory>> m_testInterfaces;
 
+    ServiceRegistry* const m_serviceRegistry;
+
 #if ENABLE(OILPAN)
     // Oilpan: WebLocalFrameImpl must remain alive until close() is called.
     // Accomplish that by keeping a self-referential Persistent<>. It is