Attempt to remove non-namespaced base::Version usage.

chrome/common/chrome_content_client.cc

 // Copyright (c) 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 <stdint.h>
 
 #include <memory>
 #include <tuple>
@@ skipping 383 matching lines @@
   if (!base::ReadFileToString(manifest_path, &manifest_data))
     return false;
   std::unique_ptr<base::Value> manifest_value(
       base::JSONReader::Read(manifest_data, base::JSON_ALLOW_TRAILING_COMMAS));
   if (!manifest_value.get())
     return false;
   base::DictionaryValue* manifest = NULL;
   if (!manifest_value->GetAsDictionary(&manifest))
     return false;
 
-  Version version;
+  base::Version version;
   if (!chrome::CheckPepperFlashManifest(*manifest, &version))
     return false;
 
   *plugin = CreatePepperFlashInfo(flash_filename,
                                   version.GetString(),
                                   chrome::IsSystemFlashScriptDebuggerPresent(),
                                   true,
                                   false);
   return true;
 }
@@ skipping 81 matching lines @@
 content::PepperPluginInfo* ChromeContentClient::FindMostRecentPlugin(
     const std::vector<content::PepperPluginInfo*>& plugins) {
   if (plugins.empty())
     return nullptr;
 
   using PluginSortKey = std::tuple<base::Version, bool, bool, bool, bool>;
 
   std::map<PluginSortKey, content::PepperPluginInfo*> plugin_map;
 
   for (auto* plugin : plugins) {
-    Version version(plugin->version);
+    base::Version version(plugin->version);
     DCHECK(version.IsValid());
     plugin_map[PluginSortKey(version, plugin->is_debug,
                              plugin->is_bundled, plugin->is_on_local_drive,
                              !plugin->is_external)] = plugin;
   }
 
   return plugin_map.rbegin()->second;
 }
 #endif  // defined(ENABLE_PLUGINS)
 
@@ skipping 201 matching lines @@
     origin_trial_policy_ = base::WrapUnique(new ChromeOriginTrialPolicy());
   }
   return origin_trial_policy_.get();
 }
 
 #if defined(OS_ANDROID)
 media::MediaClientAndroid* ChromeContentClient::GetMediaClientAndroid() {
   return new ChromeMediaClientAndroid();
 }
 #endif  // OS_ANDROID