Cleaned up WebRTC browser test js, removed unneeded stuff.

chrome/browser/media/webrtc_browsertest_base.cc

 // Copyright 2013 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 "chrome/browser/media/webrtc_browsertest_base.h"
 
 #include "base/lazy_instance.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/media/media_stream_infobar_delegate.h"
 #include "chrome/browser/media/webrtc_browsertest_common.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "components/infobars/core/infobar.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/test/browser_test_utils.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 
 const char WebRtcTestBase::kAudioVideoCallConstraints[] =
-    "'{audio: true, video: true}'";
+    "{audio: true, video: true}";
 const char WebRtcTestBase::kAudioVideoCallConstraintsQVGA[] =
-   "'{audio: true, video: {mandatory: {minWidth: 320, maxWidth: 320, "
-   " minHeight: 240, maxHeight: 240}}}'";
+   "{audio: true, video: {mandatory: {minWidth: 320, maxWidth: 320, "
+   " minHeight: 240, maxHeight: 240}}}";
 const char WebRtcTestBase::kAudioVideoCallConstraints360p[] =
-   "'{audio: true, video: {mandatory: {minWidth: 640, maxWidth: 640, "
-   " minHeight: 360, maxHeight: 360}}}'";
+   "{audio: true, video: {mandatory: {minWidth: 640, maxWidth: 640, "
+   " minHeight: 360, maxHeight: 360}}}";
 const char WebRtcTestBase::kAudioVideoCallConstraintsVGA[] =
-   "'{audio: true, video: {mandatory: {minWidth: 640, maxWidth: 640, "
-   " minHeight: 480, maxHeight: 480}}}'";
+   "{audio: true, video: {mandatory: {minWidth: 640, maxWidth: 640, "
+   " minHeight: 480, maxHeight: 480}}}";
 const char WebRtcTestBase::kAudioVideoCallConstraints720p[] =
-   "'{audio: true, video: {mandatory: {minWidth: 1280, maxWidth: 1280, "
-   " minHeight: 720, maxHeight: 720}}}'";
+   "{audio: true, video: {mandatory: {minWidth: 1280, maxWidth: 1280, "
+   " minHeight: 720, maxHeight: 720}}}";
 const char WebRtcTestBase::kAudioVideoCallConstraints1080p[] =
-    "'{audio: true, video: {mandatory: {minWidth: 1920, maxWidth: 1920, "
-    " minHeight: 1080, maxHeight: 1080}}}'";
-const char WebRtcTestBase::kAudioOnlyCallConstraints[] = "'{audio: true}'";
-const char WebRtcTestBase::kVideoOnlyCallConstraints[] = "'{video: true}'";
+    "{audio: true, video: {mandatory: {minWidth: 1920, maxWidth: 1920, "
+    " minHeight: 1080, maxHeight: 1080}}}";
+const char WebRtcTestBase::kAudioOnlyCallConstraints[] = "{audio: true}";
+const char WebRtcTestBase::kVideoOnlyCallConstraints[] = "{video: true}";
 const char WebRtcTestBase::kFailedWithPermissionDeniedError[] =
     "failed-with-error-PermissionDeniedError";
 const char WebRtcTestBase::kFailedWithPermissionDismissedError[] =
     "failed-with-error-PermissionDismissedError";
 
 namespace {
 
 base::LazyInstance<bool> hit_javascript_errors_ =
       LAZY_INSTANCE_INITIALIZER;
 
@@ skipping 288 matching lines @@
   EXPECT_TRUE(StartsWithASCII(result, "ok-", true));
   return result.substr(3);
 }
 
 bool WebRtcTestBase::HasWebcamAvailableOnSystem(
     content::WebContents* tab_contents) const {
   std::string result =
       ExecuteJavascript("HasVideoSourceOnSystem();", tab_contents);
   return result == "has-video-source";
 }