Add CastMediaBlocker and BrowserTest

chromecast/browser/BUILD.gn

 # Copyright 2015 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.
 
 import("//chromecast/chromecast.gni")
 import("//testing/test.gni")
 import("//build/config/ui.gni")
 
 if (is_android) {
   import("//build/config/android/rules.gni")
@@ skipping 12 matching lines @@
     "cast_browser_process.cc",
     "cast_browser_process.h",
     "cast_content_browser_client.cc",
     "cast_content_browser_client.h",
     "cast_content_window.cc",
     "cast_content_window.h",
     "cast_download_manager_delegate.cc",
     "cast_download_manager_delegate.h",
     "cast_http_user_agent_settings.cc",
     "cast_http_user_agent_settings.h",
+    "cast_media_blocker.cc",
+    "cast_media_blocker.h",
     "cast_net_log.cc",
     "cast_net_log.h",
     "cast_network_delegate.cc",
     "cast_network_delegate.h",
     "cast_permission_manager.cc",
     "cast_permission_manager.h",
     "cast_quota_permission_context.cc",
     "cast_quota_permission_context.h",
     "cast_resource_dispatcher_host_delegate.cc",
     "cast_resource_dispatcher_host_delegate.h",
@@ skipping 129 matching lines @@
   ]
 }
 
 config("browser_test_config") {
   defines = [ "HAS_OUT_OF_PROC_TEST_RUNNER" ]
 }
 
 test("cast_shell_browser_test") {
   sources = [
     "test/chromecast_shell_browser_test.cc",
+    "test/chromecast_shell_media_blocking_browser_test.cc",
   ]
 
   configs += [ ":browser_test_config" ]
 
   deps = [
     ":test_support",
     "//base",
     "//chromecast:chromecast_features",
     "//content/test:test_support",
     "//media/base:test_support",
@@ skipping 20 matching lines @@
       "android/apk/src/org/chromium/chromecast/shell/CastCrashHandler.java",
       "android/apk/src/org/chromium/chromecast/shell/CastMetricsHelper.java",
       "android/apk/src/org/chromium/chromecast/shell/CastSysInfoAndroid.java",
       "android/apk/src/org/chromium/chromecast/shell/CastWindowAndroid.java",
       "android/apk/src/org/chromium/chromecast/shell/CastWindowManager.java",
     ]
 
     jni_package = "chromecast"
   }
 }