Set the initial resolution of an RDP session to the client screen resolution if it is available.

Changes in this CL:
 - The version of the control channel is increased to 3. This allows the host and client to tell if the peer supports capabilities negotiation or not.
 - The client and host negotiate supported capabilities by sending each other a list of the supported capabilities. Capabilities supported by both client and host are assumed to be enabled.
 - The client plugin and webapp negotiate the list of capabilities supported by the client. The webapp has the final word.
 - The DesktopEnvironment interface was extended to provide the list of all supported capabilities and receive the results of negotiation with the client.
 - Added the 'sendInitialResolution' capability. When it is enabled the client sends its screen resolution to the host once the connection has been established.
 - DesktopSessionProxy now waits for the client screen resolution when the 'sendInitialResolution' capability is enabled.

BUG=230893

Review URL: https://chromiumcodereview.appspot.com/13932020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@195192 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 6 insertions, 1 deletions

diff --git a/remoting/host/client_session_unittest.cc b/remoting/host/client_session_unittest.cc
index e12758e..a5c687b 100644
--- a/remoting/host/client_session_unittest.cc
+++ b/remoting/host/client_session_unittest.cc
@@ -26,6 +26,7 @@ using protocol::SessionConfig;
 
 using testing::_;
 using testing::AnyNumber;
+using testing::AtMost;
 using testing::DeleteArg;
 using testing::DoAll;
 using testing::Expectation;
@@ -190,9 +191,13 @@ DesktopEnvironment* ClientSessionTest::CreateDesktopEnvironment() {
   EXPECT_CALL(*desktop_environment, CreateInputInjectorPtr())
       .WillOnce(Invoke(this, &ClientSessionTest::CreateInputInjector));
   EXPECT_CALL(*desktop_environment, CreateScreenControlsPtr())
-      .Times(1);
+      .Times(AtMost(1));
   EXPECT_CALL(*desktop_environment, CreateVideoCapturerPtr())
       .WillOnce(Invoke(this, &ClientSessionTest::CreateVideoCapturer));
+  EXPECT_CALL(*desktop_environment, GetCapabilities())
+      .Times(AtMost(1));
+  EXPECT_CALL(*desktop_environment, SetCapabilities(_))
+      .Times(AtMost(1));
 
   return desktop_environment;
 }