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

third_party/WebKit/Source/modules/presentation/PresentationConnection.h

Index: third_party/WebKit/Source/modules/presentation/PresentationConnection.h
diff --git a/third_party/WebKit/Source/modules/presentation/PresentationConnection.h b/third_party/WebKit/Source/modules/presentation/PresentationConnection.h
index 72fe6730858479e1c2f2a27b9e5707b1c4b24d5f..804d109eeef6651a7343a2b420fad7522cd02a77 100644
--- a/third_party/WebKit/Source/modules/presentation/PresentationConnection.h
+++ b/third_party/WebKit/Source/modules/presentation/PresentationConnection.h
@@ -11,6 +11,8 @@
 #include "core/fileapi/FileError.h"
 #include "platform/heap/Handle.h"
 #include "platform/weborigin/KURL.h"
+#include "public/platform/modules/presentation/WebPresentationConnection.h"
+#include "public/platform/modules/presentation/WebPresentationConnectionProxy.h"
 #include "public/platform/modules/presentation/WebPresentationController.h"
 #include "public/platform/modules/presentation/WebPresentationSessionInfo.h"
 #include "wtf/text/WTFString.h"
@@ -29,7 +31,8 @@ class PresentationReceiver;
 class PresentationRequest;
 
 class PresentationConnection final : public EventTargetWithInlineData,
-                                     public ContextClient {
+                                     public ContextClient,
+                                     public WebPresentationConnection {
   USING_GARBAGE_COLLECTED_MIXIN(PresentationConnection);
   DEFINE_WRAPPERTYPEINFO();
 
@@ -78,15 +81,14 @@ class PresentationConnection final : public EventTargetWithInlineData,
   // |url|.
   bool matches(const String& id, const KURL&) const;
 
-  // Notifies the connection about its state change.
-  void didChangeState(WebPresentationConnectionState);
-
   // Notifies the connection about its state change to 'closed'.
   void didClose(WebPresentationConnectionCloseReason, const String& message);
 
-  // Notifies the presentation about new message.
-  void didReceiveTextMessage(const String& message);
-  void didReceiveBinaryMessage(const uint8_t* data, size_t length);
+  // WebPresentationConnection implementation.
+  void bindProxy(std::unique_ptr<WebPresentationConnectionProxy>) override;
+  void didReceiveTextMessage(const WebString& message) override;
+  void didReceiveBinaryMessage(const uint8_t* data, size_t length) override;
+  void didChangeState(WebPresentationConnectionState) override;
 
   WebPresentationConnectionState getState();
 
@@ -133,6 +135,8 @@ class PresentationConnection final : public EventTargetWithInlineData,
   HeapDeque<Member<Message>> m_messages;
 
   BinaryType m_binaryType;
+
+  std::unique_ptr<WebPresentationConnectionProxy> m_proxy;
 };
 
 }  // namespace blink