Split UserMetrics into API vs. implementation. Move API to content/public.

content/browser/worker_host/worker_process_host.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 "content/browser/worker_host/worker_process_host.h"
 
 #include <set>
 #include <vector>
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "content/browser/appcache/appcache_dispatcher_host.h"
 #include "content/browser/child_process_security_policy.h"
 #include "content/browser/debugger/worker_devtools_message_filter.h"
 #include "content/browser/file_system/file_system_dispatcher_host.h"
 #include "content/browser/mime_registry_message_filter.h"
 #include "content/browser/renderer_host/blob_message_filter.h"
 #include "content/browser/renderer_host/database_message_filter.h"
 #include "content/browser/renderer_host/file_utilities_message_filter.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/renderer_host/render_view_host_delegate.h"
 #include "content/browser/renderer_host/socket_stream_dispatcher_host.h"
 #include "content/browser/resource_context.h"
-#include "content/browser/user_metrics.h"
 #include "content/browser/worker_host/message_port_service.h"
 #include "content/browser/worker_host/worker_message_filter.h"
 #include "content/browser/worker_host/worker_service.h"
 #include "content/common/child_process_host_impl.h"
 #include "content/common/debug_flags.h"
 #include "content/common/view_messages.h"
 #include "content/common/worker_messages.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/content_browser_client.h"
+#include "content/public/browser/user_metrics.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/result_codes.h"
 #include "ipc/ipc_switches.h"
 #include "net/base/mime_util.h"
 #include "net/base/registry_controlled_domain.h"
 #include "ui/base/ui_base_switches.h"
 #include "webkit/fileapi/file_system_context.h"
 #include "webkit/fileapi/file_system_path_manager.h"
 #include "webkit/fileapi/sandbox_mount_point_provider.h"
 #include "webkit/glue/resource_type.h"
 
 using content::BrowserThread;
 using content::ChildProcessHost;
+using content::UserMetricsAction;
 
 namespace {
 
 // Helper class that we pass to SocketStreamDispatcherHost so that it can find
 // the right net::URLRequestContext for a request.
 class URLRequestContextSelector
     : public ResourceMessageFilter::URLRequestContextSelector {
  public:
   explicit URLRequestContextSelector(
       net::URLRequestContext* url_request_context)
@@ skipping 250 matching lines @@
   IPC_BEGIN_MESSAGE_MAP_EX(WorkerProcessHost, message, msg_is_ok)
     IPC_MESSAGE_HANDLER(WorkerHostMsg_WorkerContextClosed,
                         OnWorkerContextClosed)
     IPC_MESSAGE_HANDLER(WorkerProcessHostMsg_AllowDatabase, OnAllowDatabase)
     IPC_MESSAGE_HANDLER(WorkerProcessHostMsg_AllowFileSystem, OnAllowFileSystem)
     IPC_MESSAGE_UNHANDLED(handled = false)
     IPC_END_MESSAGE_MAP_EX()
 
   if (!msg_is_ok) {
     NOTREACHED();
-    UserMetrics::RecordAction(UserMetricsAction("BadMessageTerminate_WPH"));
+    content::RecordAction(UserMetricsAction("BadMessageTerminate_WPH"));
     base::KillProcess(handle(), content::RESULT_CODE_KILLED_BAD_MESSAGE, false);
   }
 
   if (handled)
     return true;
 
   if (message.type() == WorkerHostMsg_WorkerContextDestroyed::ID) {
     WorkerService::GetInstance()->NotifyWorkerDestroyed(this,
                                                         message.routing_id());
   }
@@ skipping 293 matching lines @@
     }
   }
   return false;
 }
 
 WorkerProcessHost::WorkerInstance::FilterInfo
 WorkerProcessHost::WorkerInstance::GetFilter() const {
   DCHECK(NumFilters() == 1);
   return *filters_.begin();
 }