extract content_browsertest WebRtcConstraintsBrowserTest into its own file

content/browser/webrtc/webrtc_getusermedia_browsertest.cc

 // Copyright 2014 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 <stddef.h>
 
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/strings/stringprintf.h"
@@ skipping 706 matching lines @@
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
 
   std::string call =
       GenerateGetUserMediaWithMandatorySourceID(
           "getUserMediaInIframeAndCloseInFailureCb", "invalid", "invalid");
   NavigateToURL(shell(), url);
 
   ExecuteJavascriptAndWaitForOk(call);
 }
 
-namespace {
-
-struct UserMediaSizes {
-  int min_width;
-  int max_width;
-  int min_height;
-  int max_height;
-  int min_frame_rate;
-  int max_frame_rate;
-};
-
-}  // namespace
-
-class WebRtcConstraintsBrowserTest
-    : public WebRtcContentBrowserTestBase,
-      public testing::WithParamInterface<UserMediaSizes> {
- public:
-  WebRtcConstraintsBrowserTest() : user_media_(GetParam()) {
-    // Automatically grant device permission.
-    AppendUseFakeUIForMediaStreamFlag();
-  }
-  const UserMediaSizes& user_media() const { return user_media_; }
-
- private:
-  UserMediaSizes user_media_;
-};
-
-// Test fails under MSan, http://crbug.com/445745
-#if defined(MEMORY_SANITIZER)
-#define MAYBE_GetUserMediaConstraints DISABLED_GetUserMediaConstraints
-#else
-#define MAYBE_GetUserMediaConstraints GetUserMediaConstraints
-#endif
-// This test calls getUserMedia in sequence with different constraints.
-IN_PROC_BROWSER_TEST_P(WebRtcConstraintsBrowserTest,
-                       MAYBE_GetUserMediaConstraints) {
-  ASSERT_TRUE(embedded_test_server()->Start());
-
-  GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
-
-  std::string call = GenerateGetUserMediaCall(kGetUserMediaAndStop,
-                                              user_media().min_width,
-                                              user_media().max_width,
-                                              user_media().min_height,
-                                              user_media().max_height,
-                                              user_media().min_frame_rate,
-                                              user_media().max_frame_rate);
-  DVLOG(1) << "Calling getUserMedia: " << call;
-  NavigateToURL(shell(), url);
-  ExecuteJavascriptAndWaitForOk(call);
-}
-
-static const UserMediaSizes kAllUserMediaSizes[] = {
-    {320, 320, 180, 180, 10, 30},
-    {320, 320, 240, 240, 10, 30},
-    {640, 640, 360, 360, 10, 30},
-    {640, 640, 480, 480, 10, 30},
-    {960, 960, 720, 720, 10, 30},
-    {1280, 1280, 720, 720, 10, 30}};
-
-INSTANTIATE_TEST_CASE_P(UserMedia,
-                        WebRtcConstraintsBrowserTest,
-                        testing::ValuesIn(kAllUserMediaSizes));
-
 }  // namespace content