[Presentation API] add 'connecting' state to WebPresentationConnectionState

content/renderer/presentation/presentation_dispatcher.cc

 // Copyright 2015 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.
 
 #include "content/renderer/presentation/presentation_dispatcher.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 27 matching lines @@
       return blink::WebPresentationError::ErrorTypeNoPresentationFound;
     case blink::mojom::PresentationErrorType::UNKNOWN:
     default:
       return blink::WebPresentationError::ErrorTypeUnknown;
   }
 }
 
 blink::WebPresentationConnectionState GetWebPresentationConnectionStateFromMojo(
     blink::mojom::PresentationConnectionState mojoSessionState) {
   switch (mojoSessionState) {
-    // TODO(imcheng): Add Connecting state to Blink (crbug.com/575351).
+    case blink::mojom::PresentationConnectionState::CONNECTING:
+      return blink::WebPresentationConnectionState::Connecting;
     case blink::mojom::PresentationConnectionState::CONNECTED:
       return blink::WebPresentationConnectionState::Connected;
     case blink::mojom::PresentationConnectionState::CLOSED:
       return blink::WebPresentationConnectionState::Closed;
     case blink::mojom::PresentationConnectionState::TERMINATED:
       return blink::WebPresentationConnectionState::Terminated;
     default:
       NOTREACHED();
       return blink::WebPresentationConnectionState::Terminated;
   }
@@ skipping 487 matching lines @@
 PresentationDispatcher::AvailabilityStatus::AvailabilityStatus(
     const GURL& availability_url)
     : url(availability_url),
       last_known_availability(false),
       listening_state(ListeningState::INACTIVE) {}
 
 PresentationDispatcher::AvailabilityStatus::~AvailabilityStatus() {
 }
 
 }  // namespace content