Cast:Transport: Dividing A/V Initialization pipeline

This cl is part of the effort to split the A/V initialization pipeline,
which started in https://chromiumcodereview.appspot.com/163553006/.

Main changes in this cl:
1. Adding initialization functions to audio and video.
2. Changing the Create API to return a scoped ptr.
3. Using weak pointers in lieu of Unretained (part of BUG=344621)

BUG=346822

This cl must be committed prior to issue  163553006

Review URL: https://codereview.chromium.org/174183003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@254615 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 6 insertions, 3 deletions

diff --git a/media/cast/video_sender/video_sender_unittest.cc b/media/cast/video_sender/video_sender_unittest.cc
index 2f5c06e..130dac9 100644
--- a/media/cast/video_sender/video_sender_unittest.cc
+++ b/media/cast/video_sender/video_sender_unittest.cc
@@ -90,14 +90,17 @@ class VideoSenderTest : public ::testing::Test {
                             task_runner_,
                             task_runner_,
                             GetLoggingConfigWithRawEventsAndStatsEnabled());
-    transport::CastTransportConfig transport_config;
+    transport::CastTransportVideoConfig transport_config;
+    net::IPEndPoint dummy_endpoint;
     transport_sender_.reset(new transport::CastTransportSenderImpl(
         NULL,
         testing_clock_,
-        transport_config,
+        dummy_endpoint,
+        dummy_endpoint,
         base::Bind(&UpdateCastTransportStatus),
         task_runner_,
         &transport_));
+    transport_sender_->InitializeVideo(transport_config);
   }
 
   virtual ~VideoSenderTest() {}
@@ -108,7 +111,7 @@ class VideoSenderTest : public ::testing::Test {
   }
 
   static void UpdateCastTransportStatus(transport::CastTransportStatus status) {
-    EXPECT_EQ(status, transport::TRANSPORT_INITIALIZED);
+    EXPECT_EQ(status, transport::TRANSPORT_VIDEO_INITIALIZED);
   }
 
   void InitEncoder(bool external) {