[Presentation API] (4th)(1-UA blink side) Add WebPresentationConnection and WebPresentationConnecti…

content/renderer/presentation/presentation_dispatcher.h

Index: content/renderer/presentation/presentation_dispatcher.h
diff --git a/content/renderer/presentation/presentation_dispatcher.h b/content/renderer/presentation/presentation_dispatcher.h
index 057a91d584802d96f8127e59eee5121f9cc372db..471e73f9d56b37c272c7e9c571ac0e7d25e4d74e 100644
--- a/content/renderer/presentation/presentation_dispatcher.h
+++ b/content/renderer/presentation/presentation_dispatcher.h
@@ -75,17 +75,23 @@ class CONTENT_EXPORT PresentationDispatcher
       const blink::WebVector<blink::WebURL>& presentationUrls,
       const blink::WebString& presentationId,
       blink::WebPresentationConnectionClientCallbacks* callback) override;
-  void sendString(const blink::WebURL& presentationUrl,
-                  const blink::WebString& presentationId,
-                  const blink::WebString& message) override;
-  void sendArrayBuffer(const blink::WebURL& presentationUrl,
-                       const blink::WebString& presentationId,
-                       const uint8_t* data,
-                       size_t length) override;
-  void sendBlobData(const blink::WebURL& presentationUrl,
-                    const blink::WebString& presentationId,
-                    const uint8_t* data,
-                    size_t length) override;
+  void sendString(
+      const blink::WebURL& presentationUrl,
+      const blink::WebString& presentationId,
+      const blink::WebString& message,
+      const blink::WebPresentationConnectionProxy* connection_proxy) override;
+  void sendArrayBuffer(
+      const blink::WebURL& presentationUrl,
+      const blink::WebString& presentationId,
+      const uint8_t* data,
+      size_t length,
+      const blink::WebPresentationConnectionProxy* connection_proxy) override;
+  void sendBlobData(
+      const blink::WebURL& presentationUrl,
+      const blink::WebString& presentationId,
+      const uint8_t* data,
+      size_t length,
+      const blink::WebPresentationConnectionProxy* connection_proxy) override;
   void closeSession(const blink::WebURL& presentationUrl,
                     const blink::WebString& presentationId) override;
   void terminateSession(const blink::WebURL& presentationUrl,
@@ -130,8 +136,12 @@ class CONTENT_EXPORT PresentationDispatcher
   // Call to PresentationService to send the message in |request|.
   // |session_info| and |message| of |reuqest| will be consumed.
   // |HandleSendMessageRequests| will be invoked after the send is attempted.
-  void DoSendMessage(SendMessageRequest* request);
-  void HandleSendMessageRequests(bool success);
+  void DoSendMessage(
+      SendMessageRequest* request,
+      const blink::WebPresentationConnectionProxy* connection_proxy);
+  void HandleSendMessageRequests(
+      const blink::WebPresentationConnectionProxy* connection_proxy,
+      bool success);
 
   void ConnectToPresentationServiceIfNeeded();