Add blimp to root GN check_targets

blimp/engine/common/blimp_content_client.cc

 // Copyright (c) 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.
 
 #include "blimp/engine/common/blimp_content_client.h"
 
-#include "components/version_info/version_info.h"
-#include "content/public/common/user_agent.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 
 namespace blimp {
 namespace engine {
 
-std::string client_os_info = "Linux; Android 5.1.1";
-
-std::string GetBlimpEngineUserAgent() {
-  return content::BuildUserAgentFromOSAndProduct(
-      client_os_info,
-      version_info::GetProductNameAndVersionForUserAgent() + " Mobile");
-}
-
-void SetClientOSInfo(std::string os_version_info) {
-  client_os_info = os_version_info;
-}
-
 BlimpContentClient::~BlimpContentClient() {}
 
 std::string BlimpContentClient::GetUserAgent() const {
   return GetBlimpEngineUserAgent();
 }
 
 base::string16 BlimpContentClient::GetLocalizedString(int message_id) const {
   return l10n_util::GetStringUTF16(message_id);
 }
 
@@ skipping 10 matching lines @@
       resource_id);
 }
 
 gfx::Image& BlimpContentClient::GetNativeImageNamed(int resource_id) const {
   return ui::ResourceBundle::GetSharedInstance().GetNativeImageNamed(
       resource_id);
 }
 
 }  // namespace engine
 }  // namespace blimp