Revert of ImageCapture: content_browsertest WebRtcImageCaptureBrowserTest CreateAndGetCapabilities

content/browser/media/webrtc/webrtc_content_browsertest_base.h

-// 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.
-
-#ifndef CONTENT_BROWSER_MEDIA_WEBRTC_WEBRTC_CONTENT_BROWSERTEST_BASE_H_
-#define CONTENT_BROWSER_MEDIA_WEBRTC_WEBRTC_CONTENT_BROWSERTEST_BASE_H_
-
-#include "content/public/test/content_browser_test.h"
-
-namespace base {
-class CommandLine;
-}
-
-namespace content {
-
-// Contains stuff WebRTC browsertests have in common.
-class WebRtcContentBrowserTest: public ContentBrowserTest {
- public:
-  void SetUpCommandLine(base::CommandLine* command_line) override;
-  void SetUp() override;
-  void TearDown() override;
-
- protected:
-  // Helper function to append "--use-fake-ui-for-media-stream".
-  void AppendUseFakeUIForMediaStreamFlag();
-
-  // Executes |javascript|. The script is required to use
-  // window.domAutomationController.send to send a string value back to here.
-  std::string ExecuteJavascriptAndReturnResult(
-      const std::string& javascript);
-
-  // Waits for the javascript to return OK via the automation controller.
-  // If the javascript returns != OK or times out, we fail the test.
-  void ExecuteJavascriptAndWaitForOk(const std::string& javascript);
-
-  // Execute a typical javascript call after having started the webserver.
-  void MakeTypicalCall(const std::string& javascript,
-                       const std::string& html_file);
-
-  // Generates javascript code for a getUserMedia call.
-  std::string GenerateGetUserMediaCall(const char* function_name,
-                                       int min_width,
-                                       int max_width,
-                                       int min_height,
-                                       int max_height,
-                                       int min_frame_rate,
-                                       int max_frame_rate) const;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_MEDIA_WEBRTC_WEBRTC_CONTENT_BROWSERTEST_BASE_H_