Move BroadcastChannel browser code from components/ to content/browser.

third_party/WebKit/Source/modules/broadcastchannel/BroadcastChannel.h

Index: third_party/WebKit/Source/modules/broadcastchannel/BroadcastChannel.h
diff --git a/third_party/WebKit/Source/modules/broadcastchannel/BroadcastChannel.h b/third_party/WebKit/Source/modules/broadcastchannel/BroadcastChannel.h
index 7ebde2dc7b9105b7ffb5e6e9feaa3474b85556b0..8a54cced1e801ea75dad5878e02300bf4ea77e7b 100644
--- a/third_party/WebKit/Source/modules/broadcastchannel/BroadcastChannel.h
+++ b/third_party/WebKit/Source/modules/broadcastchannel/BroadcastChannel.h
@@ -6,11 +6,11 @@
 #define BroadcastChannel_h
 
 #include "bindings/core/v8/ActiveScriptWrappable.h"
-#include "components/webmessaging/public/interfaces/broadcast_channel.mojom-blink.h"
 #include "core/dom/ContextLifecycleObserver.h"
 #include "core/events/EventTarget.h"
 #include "mojo/public/cpp/bindings/associated_binding.h"
 #include "platform/weborigin/SecurityOrigin.h"
+#include "third_party/WebKit/public/platform/modules/broadcastchannel/broadcast_channel.mojom-blink.h"
 
 namespace blink {
 
@@ -18,7 +18,7 @@ class BroadcastChannel final
     : public EventTargetWithInlineData
     , public ActiveScriptWrappable
     , public ContextLifecycleObserver
-    , public webmessaging::mojom::blink::BroadcastChannelClient {
+    , public mojom::blink::BroadcastChannelClient {
     DEFINE_WRAPPERTYPEINFO();
     USING_GARBAGE_COLLECTED_MIXIN(BroadcastChannel);
     USING_PRE_FINALIZER(BroadcastChannel, dispose);
@@ -49,7 +49,7 @@ public:
 private:
     BroadcastChannel(ExecutionContext*, const String& name);
 
-    // webmessaging::mojom::blink::BroadcastChannelClient:
+    // mojom::blink::BroadcastChannelClient:
     void OnMessage(const String& message) override;
 
     // Called when the mojo binding disconnects.
@@ -58,8 +58,8 @@ private:
     RefPtr<SecurityOrigin> m_origin;
     String m_name;
 
-    mojo::AssociatedBinding<webmessaging::mojom::blink::BroadcastChannelClient> m_binding;
-    webmessaging::mojom::blink::BroadcastChannelClientAssociatedPtr m_remoteClient;
+    mojo::AssociatedBinding<mojom::blink::BroadcastChannelClient> m_binding;
+    mojom::blink::BroadcastChannelClientAssociatedPtr m_remoteClient;
 };
 
 } // namespace blink