Relanding Switched main WebRTC browser tests to use a more realistic video

chrome/browser/media/chrome_webrtc_typing_detection_browsertest.cc

Index: chrome/browser/media/chrome_webrtc_typing_detection_browsertest.cc
diff --git a/chrome/browser/media/chrome_webrtc_typing_detection_browsertest.cc b/chrome/browser/media/chrome_webrtc_typing_detection_browsertest.cc
index 465d241e82560c1d7b2af8f8a2aa7504e6911d55..241f1ea3825df3908a232d2fb0a5b2c101125750 100644
--- a/chrome/browser/media/chrome_webrtc_typing_detection_browsertest.cc
+++ b/chrome/browser/media/chrome_webrtc_typing_detection_browsertest.cc
@@ -52,7 +52,7 @@ class WebRtcTypingDetectionBrowserTest : public WebRtcTestBase {
   // TODO(phoglund): clean up duplication from audio quality browser test when
   // this test is complete and is proven to work.
   virtual void SetUpInProcessBrowserTestFixture() OVERRIDE {
-    PeerConnectionServerRunner::KillAllPeerConnectionServersOnCurrentSystem();
+    test::PeerConnectionServerRunner::KillAllPeerConnectionServers();
   }
 
   bool HasAllRequiredResources() {
@@ -88,13 +88,13 @@ class WebRtcTypingDetectionBrowserTest : public WebRtcTestBase {
               ExecuteJavascript("negotiateCall()", from_tab));
 
     // Ensure the call gets up on both sides.
-    EXPECT_TRUE(PollingWaitUntil("getPeerConnectionReadyState()",
-                                 "active", from_tab));
-    EXPECT_TRUE(PollingWaitUntil("getPeerConnectionReadyState()",
-                                 "active", to_tab));
+    EXPECT_TRUE(test::PollingWaitUntil("getPeerConnectionReadyState()",
+                                       "active", from_tab));
+    EXPECT_TRUE(test::PollingWaitUntil("getPeerConnectionReadyState()",
+                                       "active", to_tab));
   }
 
-  PeerConnectionServerRunner peerconnection_server_;
+  test::PeerConnectionServerRunner peerconnection_server_;
 };
 
 // TODO(phoglund): enable when fully implemented.
@@ -133,13 +133,13 @@ IN_PROC_BROWSER_TEST_F(WebRtcTypingDetectionBrowserTest,
   // because the ready state is ok on both sides. We sleep a bit between call
   // establishment and playing to avoid cutting of the beginning of the audio
   // file.
-  SleepInJavascript(left_tab, 2000);
+  test::SleepInJavascript(left_tab, 2000);
 
   PlayAudioFile(left_tab);
 
   // TODO(phoglund): simulate key presses, look for changes in typing detection
   // state.
-  SleepInJavascript(left_tab, 10000);
+  test::SleepInJavascript(left_tab, 10000);
 
   HangUp(left_tab);
   WaitUntilHangupVerified(left_tab);