Move the NPAPI files from webkit/glue/plugins to webkit/plugins/npapi and put...

webkit/glue/plugins/webplugin_impl.h

Index: webkit/glue/plugins/webplugin_impl.h
===================================================================
--- webkit/glue/plugins/webplugin_impl.h	(revision 69426)
+++ webkit/glue/plugins/webplugin_impl.h	(working copy)
@@ -1,330 +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 WEBKIT_GLUE_WEBPLUGIN_IMPL_H_
-#define WEBKIT_GLUE_WEBPLUGIN_IMPL_H_
-
-#include <string>
-#include <map>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/file_path.h"
-#include "base/task.h"
-#include "base/weak_ptr.h"
-#include "gfx/native_widget_types.h"
-#include "googleurl/src/gurl.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebPlugin.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebRect.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebString.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebURLLoaderClient.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebURLRequest.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebVector.h"
-#include "webkit/glue/plugins/webplugin.h"
-
-class WebViewDelegate;
-
-namespace WebKit {
-class WebDevToolsAgent;
-class WebFrame;
-class WebPluginContainer;
-class WebURLResponse;
-class WebURLLoader;
-class WebURLRequest;
-}
-
-namespace webkit_glue {
-
-class MultipartResponseDelegate;
-class WebPluginDelegate;
-class WebPluginPageDelegate;
-
-// This is the WebKit side of the plugin implementation that forwards calls,
-// after changing out of WebCore types, to a delegate.  The delegate may
-// be in a different process.
-class WebPluginImpl : public WebPlugin,
-                      public WebKit::WebPlugin,
-                      public WebKit::WebURLLoaderClient {
- public:
-  WebPluginImpl(
-      WebKit::WebFrame* frame,
-      const WebKit::WebPluginParams& params,
-      const FilePath& file_path,
-      const std::string& mime_type,
-      const base::WeakPtr<WebPluginPageDelegate>& page_delegate);
-  virtual ~WebPluginImpl();
-
-  // Helper function for sorting post data.
-  static bool SetPostData(WebKit::WebURLRequest* request,
-                          const char* buf,
-                          uint32 length);
-
-  virtual WebPluginDelegate* delegate();
-
- private:
-  // WebKit::WebPlugin methods:
-  virtual bool initialize(
-      WebKit::WebPluginContainer* container);
-  virtual void destroy();
-  virtual NPObject* scriptableObject();
-  virtual void paint(
-      WebKit::WebCanvas* canvas, const WebKit::WebRect& paint_rect);
-  virtual void updateGeometry(
-      const WebKit::WebRect& frame_rect, const WebKit::WebRect& clip_rect,
-      const WebKit::WebVector<WebKit::WebRect>& cut_outs, bool is_visible);
-  virtual unsigned getBackingTextureId();
-  virtual void updateFocus(bool focused);
-  virtual void updateVisibility(bool visible);
-  virtual bool acceptsInputEvents();
-  virtual bool handleInputEvent(
-      const WebKit::WebInputEvent& event, WebKit::WebCursorInfo& cursor_info);
-  virtual void didReceiveResponse(const WebKit::WebURLResponse& response);
-  virtual void didReceiveData(const char* data, int data_length);
-  virtual void didFinishLoading();
-  virtual void didFailLoading(const WebKit::WebURLError& error);
-  virtual void didFinishLoadingFrameRequest(
-      const WebKit::WebURL& url, void* notify_data);
-  virtual void didFailLoadingFrameRequest(
-      const WebKit::WebURL& url, void* notify_data,
-      const WebKit::WebURLError& error);
-  virtual bool supportsPaginatedPrint();
-  virtual int printBegin(const WebKit::WebRect& printable_area,
-                         int printer_dpi);
-  virtual bool printPage(int page_number, WebKit::WebCanvas* canvas);
-  virtual void printEnd();
-  virtual bool hasSelection() const;
-  virtual WebKit::WebString selectionAsText() const;
-  virtual WebKit::WebString selectionAsMarkup() const;
-  virtual void setZoomFactor(float scale, bool text_only);
-  virtual bool startFind(const WebKit::WebString& search_text,
-                         bool case_sensitive,
-                         int identifier);
-  virtual void selectFindResult(bool forward);
-  virtual void stopFind();
-
-  // WebPlugin implementation:
-  virtual void SetWindow(gfx::PluginWindowHandle window);
-  virtual void SetAcceptsInputEvents(bool accepts);
-  virtual void WillDestroyWindow(gfx::PluginWindowHandle window);
-#if defined(OS_WIN)
-  void SetWindowlessPumpEvent(HANDLE pump_messages_event) { }
-#endif
-  virtual void CancelResource(unsigned long id);
-  virtual void Invalidate();
-  virtual void InvalidateRect(const gfx::Rect& rect);
-  virtual NPObject* GetWindowScriptNPObject();
-  virtual NPObject* GetPluginElement();
-  virtual void SetCookie(const GURL& url,
-                         const GURL& first_party_for_cookies,
-                         const std::string& cookie);
-  virtual std::string GetCookies(const GURL& url,
-                                 const GURL& first_party_for_cookies);
-  virtual void ShowModalHTMLDialog(const GURL& url, int width, int height,
-                                   const std::string& json_arguments,
-                                   std::string* json_retval);
-  virtual void OnMissingPluginStatus(int status);
-
-  virtual void URLRedirectResponse(bool allow, int resource_id);
-
-  // Given a (maybe partial) url, completes using the base url.
-  GURL CompleteURL(const char* url);
-
-  // Executes the script passed in. The notify_needed and notify_data arguments
-  // are passed in by the plugin process. These indicate whether the plugin
-  // expects a notification on script execution. We pass them back to the
-  // plugin as is. This avoids having to track the notification arguments in
-  // the plugin process.
-  bool ExecuteScript(const std::string& url, const std::wstring& script,
-                     bool notify_needed, intptr_t notify_data,
-                     bool popups_allowed);
-
-  enum RoutingStatus {
-    ROUTED,
-    NOT_ROUTED,
-    INVALID_URL,
-    GENERAL_FAILURE
-  };
-
-  // Determines the referrer value sent along with outgoing HTTP requests
-  // issued by plugins.
-  enum Referrer {
-    PLUGIN_SRC,
-    DOCUMENT_URL,
-    NO_REFERRER
-  };
-
-  // Given a download request, check if we need to route the output to a frame.
-  // Returns ROUTED if the load is done and routed to a frame, NOT_ROUTED or
-  // corresponding error codes otherwise.
-  RoutingStatus RouteToFrame(const char* url,
-                             bool is_javascript_url,
-                             const char* method,
-                             const char* target,
-                             const char* buf,
-                             unsigned int len,
-                             int notify_id,
-                             Referrer referrer_flag);
-
-  // Returns the next avaiable resource id. Returns 0 if the operation fails.
-  // It may fail if the page has already been closed.
-  unsigned long GetNextResourceId();
-
-  // Initiates HTTP GET/POST requests.
-  // Returns true on success.
-  bool InitiateHTTPRequest(unsigned long resource_id,
-                           WebPluginResourceClient* client,
-                           const GURL& url,
-                           const char* method,
-                           const char* buf,
-                           int len,
-                           const char* range_info,
-                           Referrer referrer_flag,
-                           bool notify_redirects);
-
-  gfx::Rect GetWindowClipRect(const gfx::Rect& rect);
-
-  // Sets the actual Widget for the plugin.
-  void SetContainer(WebKit::WebPluginContainer* container);
-
-  // Destroys the plugin instance.
-  // The response_handle_to_ignore parameter if not NULL indicates the
-  // resource handle to be left valid during plugin shutdown.
-  void TearDownPluginInstance(WebKit::WebURLLoader* loader_to_ignore);
-
-  // WebURLLoaderClient implementation.  We implement this interface in the
-  // renderer process, and then use the simple WebPluginResourceClient interface
-  // to relay the callbacks to the plugin.
-  virtual void willSendRequest(WebKit::WebURLLoader* loader,
-                               WebKit::WebURLRequest& request,
-                               const WebKit::WebURLResponse& response);
-  virtual void didSendData(WebKit::WebURLLoader* loader,
-                           unsigned long long bytes_sent,
-                           unsigned long long total_bytes_to_be_sent);
-  virtual void didReceiveResponse(WebKit::WebURLLoader* loader,
-                                  const WebKit::WebURLResponse& response);
-  virtual void didReceiveData(WebKit::WebURLLoader* loader, const char *buffer,
-                              int length);
-  virtual void didFinishLoading(WebKit::WebURLLoader* loader,
-                                double finishTime);
-  virtual void didFail(WebKit::WebURLLoader* loader,
-                       const WebKit::WebURLError& error);
-
-  // Helper function to remove the stored information about a resource
-  // request given its index in m_clients.
-  void RemoveClient(size_t i);
-
-  // Helper function to remove the stored information about a resource
-  // request given a handle.
-  void RemoveClient(WebKit::WebURLLoader* loader);
-
-  virtual void HandleURLRequest(const char* url,
-                                const char *method,
-                                const char* target,
-                                const char* buf,
-                                unsigned int len,
-                                int notify_id,
-                                bool popups_allowed,
-                                bool notify_redirects);
-
-  virtual void CancelDocumentLoad();
-
-  virtual void InitiateHTTPRangeRequest(
-      const char* url, const char* range_info, int pending_request_id);
-
-  virtual void SetDeferResourceLoading(unsigned long resource_id, bool defer);
-
-  // Ignore in-process plugins mode for this flag.
-  virtual bool IsOffTheRecord();
-
-  // Handles HTTP multipart responses, i.e. responses received with a HTTP
-  // status code of 206.
-  void HandleHttpMultipartResponse(const WebKit::WebURLResponse& response,
-                                   WebPluginResourceClient* client);
-
-  void HandleURLRequestInternal(const char* url,
-                                const char* method,
-                                const char* target,
-                                const char* buf,
-                                unsigned int len,
-                                int notify_id,
-                                bool popups_allowed,
-                                Referrer referrer_flag,
-                                bool notify_redirects);
-
-  // Tears down the existing plugin instance and creates a new plugin instance
-  // to handle the response identified by the loader parameter.
-  bool ReinitializePluginForResponse(WebKit::WebURLLoader* loader);
-
-  // Delayed task for downloading the plugin source URL.
-  void OnDownloadPluginSrcUrl();
-
-  struct ClientInfo;
-
-  // Helper functions
-  WebPluginResourceClient* GetClientFromLoader(WebKit::WebURLLoader* loader);
-  ClientInfo* GetClientInfoFromLoader(WebKit::WebURLLoader* loader);
-
-  // Helper function to set the referrer on the request passed in.
-  void SetReferrer(WebKit::WebURLRequest* request, Referrer referrer_flag);
-
-  // Returns DevToolsAgent for the frame or 0.
-  WebKit::WebDevToolsAgent* GetDevToolsAgent();
-
-  // Check for invalid chars like @, ;, \ before the first / (in path).
-  bool IsValidUrl(const GURL& url, Referrer referrer_flag);
-
-  std::vector<ClientInfo> clients_;
-
-  bool windowless_;
-  gfx::PluginWindowHandle window_;
-  bool accepts_input_events_;
-  base::WeakPtr<WebPluginPageDelegate> page_delegate_;
-  WebKit::WebFrame* webframe_;
-
-  WebPluginDelegate* delegate_;
-
-  // This is just a weak reference.
-  WebKit::WebPluginContainer* container_;
-
-  typedef std::map<WebPluginResourceClient*,
-                   webkit_glue::MultipartResponseDelegate*>
-      MultiPartResponseHandlerMap;
-  // Tracks HTTP multipart response handlers instantiated for
-  // a WebPluginResourceClient instance.
-  MultiPartResponseHandlerMap multi_part_response_map_;
-
-  // The plugin source URL.
-  GURL plugin_url_;
-
-  // Indicates if the download would be initiated by the plugin or us.
-  bool load_manually_;
-
-  // Indicates if this is the first geometry update received by the plugin.
-  bool first_geometry_update_;
-
-  // Set to true if the next response error should be ignored.
-  bool ignore_response_error_;
-
-  // The current plugin geometry and clip rectangle.
-  WebPluginGeometry geometry_;
-
-  // The location of the plugin on disk.
-  FilePath file_path_;
-
-  // The mime type of the plugin.
-  std::string mime_type_;
-
-  // Holds the list of argument names and values passed to the plugin.  We keep
-  // these so that we can re-initialize the plugin if we need to.
-  std::vector<std::string> arg_names_;
-  std::vector<std::string> arg_values_;
-
-  ScopedRunnableMethodFactory<WebPluginImpl> method_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebPluginImpl);
-};
-
-}  // namespace webkit_glue
-
-#endif  // #ifndef WEBKIT_GLUE_WEBPLUGIN_IMPL_H_