Cleanup VersionInfo after componentization.

chrome/common/chrome_content_client_ios.mm

 // Copyright 2012 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/common/chrome_content_client.h"
 
 #include "base/logging.h"
 #include "base/strings/string_piece.h"
-#include "chrome/common/chrome_version_info.h"
 #include "chrome/common/url_constants.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"
 #include "url/gurl.h"
 
 // TODO(ios): Investigate merging with chrome_content_client.cc; this would
 // requiring either a lot of ifdefing, or spliting the file into parts.
 
 void ChromeContentClient::SetActiveURL(const GURL& url) {
   NOTIMPLEMENTED();
 }
 
 void ChromeContentClient::SetGpuInfo(const gpu::GPUInfo& gpu_info) {
   NOTIMPLEMENTED();
 }
 
 void ChromeContentClient::AddPepperPlugins(
     std::vector<content::PepperPluginInfo>* plugins) {
   NOTREACHED();
 }
 
 void ChromeContentClient::AddAdditionalSchemes(
     std::vector<std::string>* standard_schemes,
     std::vector<std::string>* saveable_shemes) {
   // No additional schemes for iOS.
 }
 
 std::string ChromeContentClient::GetProduct() const {
-  chrome::VersionInfo version_info;
   std::string product("CriOS/");
-  product += version_info.Version();
+  product += version_info::GetVersionNumber();
   return product;
 }
 
 std::string ChromeContentClient::GetUserAgent() const {
   std::string product = GetProduct();
   return content::BuildUserAgentFromProduct(product);
 }
 
 base::string16 ChromeContentClient::GetLocalizedString(int message_id) const {
   return l10n_util::GetStringUTF16(message_id);
@@ skipping 10 matching lines @@
     int resource_id) const {
   return ResourceBundle::GetSharedInstance().LoadDataResourceBytes(resource_id);
 }
 
 gfx::Image& ChromeContentClient::GetNativeImageNamed(int resource_id) const {
   return ResourceBundle::GetSharedInstance().GetNativeImageNamed(resource_id);
 }
 
 std::string ChromeContentClient::GetProcessTypeNameInEnglish(int type) {
   DCHECK(false) << "Unknown child process type!";
-  return "Unknown"; 
+  return "Unknown";
 }