Refactor ChildProcess and related classes to create a framework outside of br...

chrome/browser/renderer_host/browser_render_process_host.h

 // Copyright (c) 2010 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.
 
 #ifndef CHROME_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_H_
 #define CHROME_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_H_
 
 #include "build/build_config.h"
 
 #include <map>
 #include <queue>
 #include <string>
 
 #include "app/surface/transport_dib.h"
+#include "base/mp/mp_child_process_launcher.h"
 #include "base/process.h"
 #include "base/scoped_ptr.h"
 #include "base/timer.h"
-#include "chrome/browser/child_process_launcher.h"
+#include "chrome/browser/child_process_context.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/common/notification_registrar.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebCache.h"
 
 class AudioRendererHost;
 class CommandLine;
 class GURL;
 class RendererMainThread;
 class RenderWidgetHelper;
 class TabContents;
@@ skipping 17 matching lines @@
 // This object is refcounted so that it can release its resources when all
 // hosts using it go away.
 //
 // This object communicates back and forth with the RenderProcess object
 // running in the renderer process. Each RenderProcessHost and RenderProcess
 // keeps a list of RenderView (renderer) and TabContents (browser) which
 // are correlated with IDs. This way, the Views and the corresponding ViewHosts
 // communicate through the two process objects.
 class BrowserRenderProcessHost : public RenderProcessHost,
                                  public NotificationObserver,
-                                 public ChildProcessLauncher::Client {
+                                 public base::MpChildProcessLauncher::Client {
  public:
   explicit BrowserRenderProcessHost(Profile* profile);
   ~BrowserRenderProcessHost();
 
   // RenderProcessHost implementation (public portion).
   virtual bool Init(bool is_extensions_process,
                     URLRequestContextGetter* request_context);
   virtual int GetNextRoutingID();
   virtual void CancelResourceRequests(int render_widget_id);
   virtual void CrossSiteClosePageACK(const ViewMsg_ClosePage_Params& params);
@@ skipping 24 matching lines @@
   // corrupted and thus needs to be terminated using this call. This function
   // can be safely called from any thread.
   static void BadMessageTerminateProcess(uint32 msg_type,
                                          base::ProcessHandle renderer);
 
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
-  // ChildProcessLauncher::Client implementation.
+  // base::MpChildProcessLauncher::Client implementation.
   virtual void OnProcessLaunched();
 
  private:
   friend class VisitRelayingRenderProcessHost;
 
   // Control message handlers.
   void OnUpdatedCacheStats(const WebKit::WebCache::UsageStats& stats);
   void SuddenTerminationChanged(bool enabled);
   void OnExtensionAddListener(const std::string& event_name);
   void OnExtensionRemoveListener(const std::string& event_name);
@@ skipping 79 matching lines @@
   scoped_ptr<RendererMainThread> in_process_renderer_;
 
   // Buffer visited links and send them to to renderer.
   scoped_ptr<VisitedLinkUpdater> visited_link_updater_;
 
   // True iff this process is being used as an extension process. Not valid
   // when running in single-process mode.
   bool extension_process_;
 
   // Usedt to launch and terminate the process without blocking the UI thread.
-  scoped_ptr<ChildProcessLauncher> child_process_;
+  scoped_ptr<base::MpChildProcessLauncher> child_process_;
 
   // Messages we queue while waiting for the process handle.  We queue them here
   // instead of in the channel so that we ensure they're sent after init related
   // messages that are sent once the process handle is available.  This is
   // because the queued messages may have dependencies on the init messages.
   std::queue<IPC::Message*> queued_messages_;
 
+  ChildProcessContext context_;
+
   DISALLOW_COPY_AND_ASSIGN(BrowserRenderProcessHost);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_BROWSER_RENDER_PROCESS_HOST_H_