Move a bunch of gpu/worker/plugin renderer code to content. I temporarily disabled the sad plugi...

chrome/renderer/webplugin_delegate_proxy.h

Index: chrome/renderer/webplugin_delegate_proxy.h
===================================================================
--- chrome/renderer/webplugin_delegate_proxy.h	(revision 78516)
+++ chrome/renderer/webplugin_delegate_proxy.h	(working copy)
@@ -1,275 +0,0 @@
-// 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_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H_
-#define CHROME_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H_
-#pragma once
-
-#include <string>
-#include <vector>
-
-#include "app/surface/transport_dib.h"
-#include "base/ref_counted.h"
-#include "base/scoped_ptr.h"
-#include "base/weak_ptr.h"
-#include "googleurl/src/gurl.h"
-#include "ipc/ipc_channel.h"
-#include "ipc/ipc_message.h"
-#include "ui/gfx/native_widget_types.h"
-#include "ui/gfx/rect.h"
-#include "webkit/plugins/npapi/webplugininfo.h"
-#include "webkit/plugins/npapi/webplugin_delegate.h"
-
-#if defined(OS_MACOSX)
-#include "base/hash_tables.h"
-#include "base/linked_ptr.h"
-#endif
-
-struct NPObject;
-class NPObjectStub;
-struct NPVariant_Param;
-class PluginChannelHost;
-struct PluginHostMsg_URLRequest_Params;
-class RenderView;
-class SkBitmap;
-
-namespace base {
-class SharedMemory;
-class WaitableEvent;
-}
-
-namespace skia {
-class PlatformCanvas;
-}
-
-namespace webkit {
-namespace npapi {
-class WebPlugin;
-}
-}
-
-// An implementation of WebPluginDelegate that proxies all calls to
-// the plugin process.
-class WebPluginDelegateProxy
-    : public webkit::npapi::WebPluginDelegate,
-      public IPC::Channel::Listener,
-      public IPC::Message::Sender,
-      public base::SupportsWeakPtr<WebPluginDelegateProxy> {
- public:
-  WebPluginDelegateProxy(const std::string& mime_type,
-                         const base::WeakPtr<RenderView>& render_view);
-
-  // WebPluginDelegate implementation:
-  virtual void PluginDestroyed();
-  virtual bool Initialize(const GURL& url,
-                          const std::vector<std::string>& arg_names,
-                          const std::vector<std::string>& arg_values,
-                          webkit::npapi::WebPlugin* plugin,
-                          bool load_manually);
-  virtual void UpdateGeometry(const gfx::Rect& window_rect,
-                              const gfx::Rect& clip_rect);
-  virtual void Paint(WebKit::WebCanvas* canvas, const gfx::Rect& rect);
-  virtual void Print(gfx::NativeDrawingContext context);
-  virtual NPObject* GetPluginScriptableObject();
-  virtual void DidFinishLoadWithReason(const GURL& url, NPReason reason,
-                                       int notify_id);
-  virtual void SetFocus(bool focused);
-  virtual bool HandleInputEvent(const WebKit::WebInputEvent& event,
-                                WebKit::WebCursorInfo* cursor);
-  virtual int GetProcessId();
-
-  // Informs the plugin that its containing content view has gained or lost
-  // first responder status.
-  virtual void SetContentAreaFocus(bool has_focus);
-#if defined(OS_MACOSX)
-  // Informs the plugin that its enclosing window has gained or lost focus.
-  virtual void SetWindowFocus(bool window_has_focus);
-  // Informs the plugin that its container (window/tab) has changed visibility.
-  virtual void SetContainerVisibility(bool is_visible);
-  // Informs the plugin that its enclosing window's frame has changed.
-  virtual void WindowFrameChanged(gfx::Rect window_frame, gfx::Rect view_frame);
-  // Informs the plugin that plugin IME has completed.
-  // If |text| is empty, composition was cancelled.
-  virtual void ImeCompositionCompleted(const string16& text, int plugin_id);
-#endif
-
-  // IPC::Channel::Listener implementation:
-  virtual bool OnMessageReceived(const IPC::Message& msg);
-  virtual void OnChannelError();
-
-  // IPC::Message::Sender implementation:
-  virtual bool Send(IPC::Message* msg);
-
-  virtual void SendJavaScriptStream(const GURL& url,
-                                    const std::string& result,
-                                    bool success,
-                                    int notify_id);
-
-  virtual void DidReceiveManualResponse(const GURL& url,
-                                        const std::string& mime_type,
-                                        const std::string& headers,
-                                        uint32 expected_length,
-                                        uint32 last_modified);
-  virtual void DidReceiveManualData(const char* buffer, int length);
-  virtual void DidFinishManualLoading();
-  virtual void DidManualLoadFail();
-  virtual void InstallMissingPlugin();
-  virtual webkit::npapi::WebPluginResourceClient* CreateResourceClient(
-      unsigned long resource_id, const GURL& url, int notify_id);
-  virtual webkit::npapi::WebPluginResourceClient* CreateSeekableResourceClient(
-      unsigned long resource_id, int range_request_id);
-
-  gfx::PluginWindowHandle GetPluginWindowHandle();
-
- protected:
-  template<class WebPluginDelegateProxy> friend class DeleteTask;
-  ~WebPluginDelegateProxy();
-
- private:
-  // Message handlers for messages that proxy WebPlugin methods, which
-  // we translate into calls to the real WebPlugin.
-  void OnSetWindow(gfx::PluginWindowHandle window);
-#if defined(OS_WIN)
-  void OnSetWindowlessPumpEvent(HANDLE modal_loop_pump_messages_event);
-#endif
-  void OnCompleteURL(const std::string& url_in, std::string* url_out,
-                     bool* result);
-  void OnHandleURLRequest(const PluginHostMsg_URLRequest_Params& params);
-  void OnCancelResource(int id);
-  void OnInvalidateRect(const gfx::Rect& rect);
-  void OnGetWindowScriptNPObject(int route_id, bool* success);
-  void OnGetPluginElement(int route_id, bool* success);
-  void OnSetCookie(const GURL& url,
-                   const GURL& first_party_for_cookies,
-                   const std::string& cookie);
-  void OnGetCookies(const GURL& url, const GURL& first_party_for_cookies,
-                    std::string* cookies);
-  void OnMissingPluginStatus(int status);
-  void OnCancelDocumentLoad();
-  void OnInitiateHTTPRangeRequest(const std::string& url,
-                                  const std::string& range_info,
-                                  int range_request_id);
-  void OnDeferResourceLoading(unsigned long resource_id, bool defer);
-
-#if defined(OS_MACOSX)
-  void OnFocusChanged(bool focused);
-  void OnStartIme();
-  void OnBindFakePluginWindowHandle(bool opaque);
-  void OnUpdateGeometry_ACK(int ack_key);
-  void OnAcceleratedSurfaceSetIOSurface(gfx::PluginWindowHandle window,
-                                        int32 width,
-                                        int32 height,
-                                        uint64 io_surface_identifier);
-  void OnAcceleratedSurfaceSetTransportDIB(gfx::PluginWindowHandle window,
-                                           int32 width,
-                                           int32 height,
-                                           TransportDIB::Handle transport_dib);
-  void OnAcceleratedSurfaceAllocTransportDIB(size_t size,
-                                             TransportDIB::Handle* dib_handle);
-  void OnAcceleratedSurfaceFreeTransportDIB(TransportDIB::Id dib_id);
-  void OnAcceleratedSurfaceBuffersSwapped(gfx::PluginWindowHandle window,
-                                          uint64 surface_id);
-#endif
-
-  void OnURLRedirectResponse(bool allow, int resource_id);
-
-  // Draw a graphic indicating a crashed plugin.
-  void PaintSadPlugin(WebKit::WebCanvas* canvas, const gfx::Rect& rect);
-
-  // Returns true if the given rectangle is different in the native drawing
-  // context and the current background bitmap.
-  bool BackgroundChanged(gfx::NativeDrawingContext context,
-                         const gfx::Rect& rect);
-
-  // Copies the given rectangle from the transport bitmap to the backing store.
-  void CopyFromTransportToBacking(const gfx::Rect& rect);
-
-  // Clears the shared memory section and canvases used for windowless plugins.
-  void ResetWindowlessBitmaps();
-
-#if !defined(OS_WIN)
-  // Creates a process-local memory section and canvas. PlatformCanvas on
-  // Windows only works with a DIB, not arbitrary memory.
-  bool CreateLocalBitmap(std::vector<uint8>* memory,
-                         scoped_ptr<skia::PlatformCanvas>* canvas);
-#endif
-
-  // Creates a shared memory section and canvas.
-  bool CreateSharedBitmap(scoped_ptr<TransportDIB>* memory,
-                          scoped_ptr<skia::PlatformCanvas>* canvas);
-
-  // Called for cleanup during plugin destruction. Normally right before the
-  // plugin window gets destroyed, or when the plugin has crashed (at which
-  // point the window has already been destroyed).
-  void WillDestroyWindow();
-
-#if defined(OS_MACOSX)
-  // Synthesize a fake window handle for the plug-in to identify the instance
-  // to the browser, allowing mapping to a surface for hardware acceleration
-  // of plug-in content. The browser generates the handle which is then set on
-  // the plug-in. Returns true if it successfully sets the window handle on the
-  // plug-in.
-  bool BindFakePluginWindowHandle(bool opaque);
-
-  typedef base::hash_map<int, linked_ptr<TransportDIB> > OldTransportDIBMap;
-
-  OldTransportDIBMap old_transport_dibs_;
-#endif  // OS_MACOSX
-
-#if defined(OS_WIN)
-  // Returns true if we should update the plugin geometry synchronously.
-  bool UseSynchronousGeometryUpdates();
-#endif
-
-  base::WeakPtr<RenderView> render_view_;
-  webkit::npapi::WebPlugin* plugin_;
-  bool uses_shared_bitmaps_;
-  gfx::PluginWindowHandle window_;
-  scoped_refptr<PluginChannelHost> channel_host_;
-  std::string mime_type_;
-  int instance_id_;
-  webkit::npapi::WebPluginInfo info_;
-
-  gfx::Rect plugin_rect_;
-  gfx::Rect clip_rect_;
-
-  NPObject* npobject_;
-  base::WeakPtr<NPObjectStub> window_script_object_;
-
-  // Event passed in by the plugin process and is used to decide if
-  // messages need to be pumped in the NPP_HandleEvent sync call.
-  scoped_ptr<base::WaitableEvent> modal_loop_pump_messages_event_;
-
-  // Bitmap for crashed plugin
-  SkBitmap* sad_plugin_;
-
-  // True if we got an invalidate from the plugin and are waiting for a paint.
-  bool invalidate_pending_;
-
-  // Used to desynchronize windowless painting.  When WebKit paints, we bitblt
-  // from our backing store of what the plugin rectangle looks like.  The
-  // plugin paints into the transport store, and we copy that to our backing
-  // store when we get an invalidate from it.  The background bitmap is used
-  // for transparent plugins, as they need the backgroud data during painting.
-  bool transparent_;
-#if defined(OS_WIN)
-  scoped_ptr<TransportDIB> backing_store_;
-#else
-  std::vector<uint8> backing_store_;
-#endif
-  scoped_ptr<skia::PlatformCanvas> backing_store_canvas_;
-  scoped_ptr<TransportDIB> transport_store_;
-  scoped_ptr<skia::PlatformCanvas> transport_store_canvas_;
-  scoped_ptr<TransportDIB> background_store_;
-  scoped_ptr<skia::PlatformCanvas> background_store_canvas_;
-  // This lets us know which portion of the backing store has been painted into.
-  gfx::Rect backing_store_painted_;
-
-  // The url of the main frame hosting the plugin.
-  GURL page_url_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebPluginDelegateProxy);
-};
-
-#endif  // CHROME_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H_