Rename PepperPluginDelegateImpl to PepperHelperImpl after getting rid of the PluginDelegate interfa…

content/renderer/pepper/pepper_plugin_delegate_impl.h

Index: content/renderer/pepper/pepper_plugin_delegate_impl.h
===================================================================
--- content/renderer/pepper/pepper_plugin_delegate_impl.h	(revision 214411)
+++ content/renderer/pepper/pepper_plugin_delegate_impl.h	(working copy)
@@ -1,290 +0,0 @@
-// 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.
-
-#ifndef CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
-#define CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
-
-#include <map>
-#include <set>
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/id_map.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "base/observer_list.h"
-#include "content/public/renderer/render_view_observer.h"
-#include "content/renderer/pepper/pepper_browser_connection.h"
-#include "content/renderer/render_view_pepper_helper.h"
-#include "ipc/ipc_platform_file.h"
-#include "ppapi/c/pp_file_info.h"
-#include "ppapi/c/ppb_tcp_socket.h"
-#include "ppapi/c/private/ppb_tcp_socket_private.h"
-#include "ppapi/shared_impl/private/ppb_tcp_server_socket_shared.h"
-#include "ppapi/shared_impl/private/tcp_socket_private_impl.h"
-#include "ui/base/ime/text_input_type.h"
-
-namespace base {
-class FilePath;
-}
-
-namespace ppapi {
-class PepperFilePath;
-class PpapiPermissions;
-class PPB_X509Certificate_Fields;
-namespace host {
-class ResourceHost;
-}
-}
-
-namespace WebKit {
-class WebGamepads;
-class WebURLResponse;
-struct WebCompositionUnderline;
-struct WebCursorInfo;
-}
-
-namespace content {
-class ContextProviderCommandBuffer;
-class GamepadSharedMemoryReader;
-class PepperBroker;
-class PluginModule;
-class PPB_Broker_Impl;
-class PPB_TCPSocket_Private_Impl;
-class RenderViewImpl;
-struct WebPluginInfo;
-
-class PepperPluginDelegateImpl
-    : public RenderViewPepperHelper,
-      public base::SupportsWeakPtr<PepperPluginDelegateImpl>,
-      public RenderViewObserver {
- public:
-  explicit PepperPluginDelegateImpl(RenderViewImpl* render_view);
-  virtual ~PepperPluginDelegateImpl();
-
-  RenderViewImpl* render_view() { return render_view_; }
-
-  PepperBrowserConnection* pepper_browser_connection() {
-    return &pepper_browser_connection_;
-  }
-
-  // A pointer is returned immediately, but it is not ready to be used until
-  // BrokerConnected has been called.
-  // The caller is responsible for calling Disconnect() on the returned pointer
-  // to clean up the corresponding resources allocated during this call.
-  PepperBroker* ConnectToBroker(PPB_Broker_Impl* client);
-
-  // Removes broker from pending_connect_broker_ if present. Returns true if so.
-  bool StopWaitingForBrokerConnection(PepperBroker* broker);
-
-  void RegisterTCPSocket(PPB_TCPSocket_Private_Impl* socket, uint32 socket_id);
-  void UnregisterTCPSocket(uint32 socket_id);
-  void TCPServerSocketStopListening(uint32 socket_id);
-
-  // Notifies that |instance| has changed the cursor.
-  // This will update the cursor appearance if it is currently over the plugin
-  // instance.
-  void DidChangeCursor(PepperPluginInstanceImpl* instance,
-                       const WebKit::WebCursorInfo& cursor);
-
-  // Notifies that |instance| has received a mouse event.
-  void DidReceiveMouseEvent(PepperPluginInstanceImpl* instance);
-
-  // Notification that the given plugin is focused or unfocused.
-  void PluginFocusChanged(PepperPluginInstanceImpl* instance, bool focused);
-
-  // Notification that the text input status of the given plugin is changed.
-  void PluginTextInputTypeChanged(PepperPluginInstanceImpl* instance);
-
-  // Notification that the caret position in the given plugin is changed.
-  void PluginCaretPositionChanged(PepperPluginInstanceImpl* instance);
-
-  // Notification that the plugin requested to cancel the current composition.
-  void PluginRequestedCancelComposition(PepperPluginInstanceImpl* instance);
-
-  // Notification that the text selection in the given plugin is changed.
-  void PluginSelectionChanged(PepperPluginInstanceImpl* instance);
-
-  // Indicates that the given instance has been created.
-  void InstanceCreated(PepperPluginInstanceImpl* instance);
-
-  // Indicates that the given instance is being destroyed. This is called from
-  // the destructor, so it's important that the instance is not dereferenced
-  // from this call.
-  void InstanceDeleted(PepperPluginInstanceImpl* instance);
-
-  // Sends an async IPC to open a local file.
-  typedef base::Callback<void (base::PlatformFileError, base::PassPlatformFile)>
-      AsyncOpenFileCallback;
-  bool AsyncOpenFile(const base::FilePath& path,
-                     int flags,
-                     const AsyncOpenFileCallback& callback);
-
-  // Retrieve current gamepad data.
-  void SampleGamepads(WebKit::WebGamepads* data);
-
-  // Notifies the plugin of the document load. This should initiate the call to
-  // PPP_Instance.HandleDocumentLoad.
-  //
-  // The loader object should set itself on the PluginInstance as the document
-  // loader using set_document_loader.
-  void HandleDocumentLoad(PepperPluginInstanceImpl* instance,
-                          const WebKit::WebURLResponse& response);
-
-  // Sets up the renderer host and out-of-process proxy for an external plugin
-  // module. Returns the renderer host, or NULL if it couldn't be created.
-  RendererPpapiHost* CreateExternalPluginModule(
-      scoped_refptr<PluginModule> module,
-      const base::FilePath& path,
-      ::ppapi::PpapiPermissions permissions,
-      const IPC::ChannelHandle& channel_handle,
-      base::ProcessId plugin_pid,
-      int plugin_child_id);
-
- private:
-  // RenderViewPepperHelper implementation.
-  virtual WebKit::WebPlugin* CreatePepperWebPlugin(
-    const WebPluginInfo& webplugin_info,
-    const WebKit::WebPluginParams& params) OVERRIDE;
-  virtual void ViewWillInitiatePaint() OVERRIDE;
-  virtual void ViewInitiatedPaint() OVERRIDE;
-  virtual void ViewFlushedPaint() OVERRIDE;
-  virtual PepperPluginInstanceImpl* GetBitmapForOptimizedPluginPaint(
-      const gfx::Rect& paint_bounds,
-      TransportDIB** dib,
-      gfx::Rect* location,
-      gfx::Rect* clip,
-      float* scale_factor) OVERRIDE;
-  virtual void OnSetFocus(bool has_focus) OVERRIDE;
-  virtual void PageVisibilityChanged(bool is_visible) OVERRIDE;
-  virtual bool IsPluginFocused() const OVERRIDE;
-  virtual gfx::Rect GetCaretBounds() const OVERRIDE;
-  virtual ui::TextInputType GetTextInputType() const OVERRIDE;
-  virtual bool IsPluginAcceptingCompositionEvents() const OVERRIDE;
-  virtual bool CanComposeInline() const OVERRIDE;
-  virtual void GetSurroundingText(string16* text,
-                                  ui::Range* range) const OVERRIDE;
-  virtual void OnImeSetComposition(
-      const string16& text,
-      const std::vector<WebKit::WebCompositionUnderline>& underlines,
-      int selection_start,
-      int selection_end) OVERRIDE;
-  virtual void OnImeConfirmComposition(const string16& text) OVERRIDE;
-  virtual void WillHandleMouseEvent() OVERRIDE;
-
-  // RenderViewObserver implementation.
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
-  virtual void OnDestruct() OVERRIDE;
-
-  void OnTCPSocketConnectACK(uint32 plugin_dispatcher_id,
-                             uint32 socket_id,
-                             int32_t result,
-                             const PP_NetAddress_Private& local_addr,
-                             const PP_NetAddress_Private& remote_addr);
-  void OnTCPSocketSSLHandshakeACK(
-      uint32 plugin_dispatcher_id,
-      uint32 socket_id,
-      bool succeeded,
-      const ppapi::PPB_X509Certificate_Fields& certificate_fields);
-  void OnTCPSocketReadACK(uint32 plugin_dispatcher_id,
-                          uint32 socket_id,
-                          int32_t result,
-                          const std::string& data);
-  void OnTCPSocketWriteACK(uint32 plugin_dispatcher_id,
-                           uint32 socket_id,
-                           int32_t result);
-  void OnTCPSocketSetOptionACK(uint32 plugin_dispatcher_id,
-                               uint32 socket_id,
-                               int32_t result);
-  void OnTCPServerSocketListenACK(uint32 plugin_dispatcher_id,
-                                  PP_Resource socket_resource,
-                                  uint32 socket_id,
-                                  const PP_NetAddress_Private& local_addr,
-                                  int32_t status);
-  void OnTCPServerSocketAcceptACK(uint32 plugin_dispatcher_id,
-                                  uint32 socket_id,
-                                  uint32 accepted_socket_id,
-                                  const PP_NetAddress_Private& local_addr,
-                                  const PP_NetAddress_Private& remote_addr);
-  void OnPpapiBrokerChannelCreated(int request_id,
-                                   base::ProcessId broker_pid,
-                                   const IPC::ChannelHandle& handle);
-  void OnAsyncFileOpened(base::PlatformFileError error_code,
-                         IPC::PlatformFileForTransit file_for_transit,
-                         int message_id);
-  void OnPpapiBrokerPermissionResult(int request_id, bool result);
-
-  // Attempts to create a PPAPI plugin for the given filepath. On success, it
-  // will return the newly-created module.
-  //
-  // There are two reasons for failure. The first is that the plugin isn't
-  // a PPAPI plugin. In this case, |*pepper_plugin_was_registered| will be set
-  // to false and the caller may want to fall back on creating an NPAPI plugin.
-  // the second is that the plugin failed to initialize. In this case,
-  // |*pepper_plugin_was_registered| will be set to true and the caller should
-  // not fall back on any other plugin types.
-  scoped_refptr<PluginModule> CreatePepperPluginModule(
-      const WebPluginInfo& webplugin_info,
-      bool* pepper_plugin_was_registered);
-
-  // Asynchronously attempts to create a PPAPI broker for the given plugin.
-  scoped_refptr<PepperBroker> CreateBroker(PluginModule* plugin_module);
-
-  // Create a new HostDispatcher for proxying, hook it to the PluginModule,
-  // and perform other common initialization.
-  RendererPpapiHost* CreateOutOfProcessModule(
-      PluginModule* module,
-      const base::FilePath& path,
-      ppapi::PpapiPermissions permissions,
-      const IPC::ChannelHandle& channel_handle,
-      base::ProcessId plugin_pid,
-      int plugin_child_id,
-      bool is_external);
-
-  // Pointer to the RenderView that owns us.
-  RenderViewImpl* render_view_;
-
-  // Connection for sending and receiving pepper host-related messages to/from
-  // the browser.
-  PepperBrowserConnection pepper_browser_connection_;
-
-  std::set<PepperPluginInstanceImpl*> active_instances_;
-
-  IDMap<AsyncOpenFileCallback> pending_async_open_files_;
-
-  IDMap<PPB_TCPSocket_Private_Impl> tcp_sockets_;
-
-  IDMap<ppapi::PPB_TCPServerSocket_Shared> tcp_server_sockets_;
-
-  typedef IDMap<scoped_refptr<PepperBroker>, IDMapOwnPointer> BrokerMap;
-  BrokerMap pending_connect_broker_;
-
-  typedef IDMap<base::WeakPtr<PPB_Broker_Impl> > PermissionRequestMap;
-  PermissionRequestMap pending_permission_requests_;
-
-  // Whether or not the focus is on a PPAPI plugin
-  PepperPluginInstanceImpl* focused_plugin_;
-
-  // Current text input composition text. Empty if no composition is in
-  // progress.
-  string16 composition_text_;
-
-  // The plugin instance that received the last mouse event. It is set to NULL
-  // if the last mouse event went to elements other than Pepper plugins.
-  // |last_mouse_event_target_| is not owned by this class. We can know about
-  // when it is destroyed via InstanceDeleted().
-  PepperPluginInstanceImpl* last_mouse_event_target_;
-
-  scoped_ptr<GamepadSharedMemoryReader> gamepad_shared_memory_reader_;
-
-  scoped_refptr<ContextProviderCommandBuffer> offscreen_context3d_;
-
-  DISALLOW_COPY_AND_ASSIGN(PepperPluginDelegateImpl);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_DELEGATE_IMPL_H_