Move click-to-play out of chrome://flags.

chrome/browser/content_settings/host_content_settings_map_unittest.cc

 // Copyright (c) 2011 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 "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/message_loop.h"
 #include "chrome/browser/content_settings/content_settings_details.h"
@@ skipping 39 matching lines @@
       CONTENT_SETTINGS_TYPE_IMAGES, CONTENT_SETTING_BLOCK);
   EXPECT_EQ(CONTENT_SETTING_BLOCK,
             host_content_settings_map->GetDefaultContentSetting(
                 CONTENT_SETTINGS_TYPE_IMAGES, NULL));
   EXPECT_EQ(CONTENT_SETTING_ALLOW, host_content_settings_map->GetContentSetting(
                 GURL(chrome::kChromeUINewTabURL),
                 GURL(chrome::kChromeUINewTabURL),
                 CONTENT_SETTINGS_TYPE_IMAGES,
                 std::string()));
   {
-    // Click-to-play needs to be enabled to set the content setting to ASK.
-    CommandLine* cmd = CommandLine::ForCurrentProcess();
-    AutoReset<CommandLine> auto_reset(cmd, *cmd);
-    cmd->AppendSwitch(switches::kEnableClickToPlay);
-
     host_content_settings_map->SetDefaultContentSetting(
         CONTENT_SETTINGS_TYPE_PLUGINS, CONTENT_SETTING_ASK);
     EXPECT_EQ(CONTENT_SETTING_ASK,
               host_content_settings_map->GetDefaultContentSetting(
                   CONTENT_SETTINGS_TYPE_PLUGINS, NULL));
   }
   host_content_settings_map->SetDefaultContentSetting(
       CONTENT_SETTINGS_TYPE_POPUPS, CONTENT_SETTING_ALLOW);
   EXPECT_EQ(CONTENT_SETTING_ALLOW,
             host_content_settings_map->GetDefaultContentSetting(
@@ skipping 980 matching lines @@
       CONTENT_SETTINGS_TYPE_IMAGES,
       std::string(),
       CONTENT_SETTING_BLOCK);
   EXPECT_EQ(CONTENT_SETTING_BLOCK,
             host_content_settings_map->GetContentSetting(
                 host, host, CONTENT_SETTINGS_TYPE_IMAGES, ""));
   EXPECT_EQ(CONTENT_SETTING_ALLOW,
             host_content_settings_map->GetContentSetting(
                 embedder, host, CONTENT_SETTINGS_TYPE_IMAGES, ""));
 }