Move enable_webrtc to a buildflag header.

chrome/browser/chrome_content_browser_client_unittest.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/chrome_content_browser_client.h"
 
 #include <list>
 #include <map>
 #include <memory>
 
@@ skipping 17 matching lines @@
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/search_engines/template_url_service.h"
 #include "components/variations/entropy_provider.h"
 #include "components/variations/variations_associated_data.h"
 #include "components/version_info/version_info.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/test_browser_thread_bundle.h"
+#include "media/media_features.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
 #if !defined(OS_ANDROID)
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/browser_with_test_window_test.h"
 #include "chrome/test/base/search_test_utils.h"
@@ skipping 59 matching lines @@
         GetActiveWebContents();
     EXPECT_EQ(web_contents, active_contents);
     EXPECT_EQ(url, active_contents->GetVisibleURL());
   }
 
   EXPECT_EQ(previous_count + 2, browser()->tab_strip_model()->count());
 }
 
 #endif  // !defined(OS_ANDROID)
 
-#if defined(ENABLE_WEBRTC)
+#if BUILDFLAG(ENABLE_WEBRTC)
 
 // NOTE: Any updates to the expectations in these tests should also be done in
 // the browser test WebRtcDisableEncryptionFlagBrowserTest.
 class DisableWebRtcEncryptionFlagTest : public testing::Test {
  public:
   DisableWebRtcEncryptionFlagTest()
       : from_command_line_(base::CommandLine::NO_PROGRAM),
         to_command_line_(base::CommandLine::NO_PROGRAM) {}
 
  protected:
@@ skipping 579 matching lines @@
   client.ClearSiteData(
       profile(), origin, true /* cookies */, false /* storage */,
       true /* cache */,
       base::Bind(
           &ChromeContentBrowserClientClearSiteDataTest::SetClearingFinished,
           base::Unretained(this), true));
   EXPECT_TRUE(IsClearingFinished());
 }
 
 }  // namespace