Add WebDragData to blink::WebView::dragtargetDrop

content/renderer/render_view_impl.h

 // 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_RENDER_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 16 matching lines @@
 #include "cc/input/top_controls_state.h"
 #include "cc/resources/shared_bitmap.h"
 #include "content/common/content_export.h"
 #include "content/common/drag_event_source_info.h"
 #include "content/common/edit_command.h"
 #include "content/common/frame_message_enums.h"
 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h"
 #include "content/common/navigation_gesture.h"
 #include "content/common/page_message_enums.h"
 #include "content/common/view_message_enums.h"
+#include "content/public/common/drop_data.h"
 #include "content/public/common/page_zoom.h"
 #include "content/public/common/referrer.h"
 #include "content/public/common/renderer_preferences.h"
 #include "content/public/common/top_controls_state.h"
 #include "content/public/common/web_preferences.h"
 #include "content/public/renderer/render_view.h"
 #include "content/renderer/mouse_lock_dispatcher.h"
 #include "content/renderer/render_frame_impl.h"
 #include "content/renderer/render_widget.h"
 #include "content/renderer/render_widget_owner_delegate.h"
@@ skipping 78 matching lines @@
 class MouseLockDispatcher;
 class PageState;
 class PepperPluginInstanceImpl;
 class RenderViewImplTest;
 class RenderViewObserver;
 class RenderViewTest;
 class RendererDateTimePicker;
 class RendererWebColorChooserImpl;
 class SpeechRecognitionDispatcher;
 class WebPluginDelegateProxy;
-struct DropData;
 struct FaviconURL;
 struct FileChooserParams;
 struct FileChooserFileInfo;
 struct RenderViewImplParams;
 struct ResizeParams;
 
 #if defined(OS_ANDROID)
 class WebMediaPlayerProxyAndroid;
 #endif
 
@@ skipping 500 matching lines @@
                          const gfx::Point& location);
   void OnCopyImageAt(int x, int y);
   void OnSaveImageAt(int x, int y);
   void OnDeterminePageLanguage();
   void OnDisableScrollbarsForSmallWindows(
       const gfx::Size& disable_scrollbars_size_limit);
   void OnDragSourceEnded(const gfx::Point& client_point,
                          const gfx::Point& screen_point,
                          blink::WebDragOperation drag_operation);
   void OnDragSourceSystemDragEnded();
-  void OnDragTargetDrop(const gfx::Point& client_pt,
+  void OnDragTargetDrop(const DropData& drop_data,
+                        const gfx::Point& client_pt,
                         const gfx::Point& screen_pt,
                         int key_modifiers);
-  void OnDragTargetDragEnter(const DropData& drop_data,
-                             const gfx::Point& client_pt,
-                             const gfx::Point& screen_pt,
-                             blink::WebDragOperationsMask operations_allowed,
-                             int key_modifiers);
+  // |drop_meta_data| is a vector of "mimetype" to "kind" pairs. Real data that
+  // is dragged is not included at DragEnter time.
+  void OnDragTargetDragEnter(
+      const std::vector<MimeTypeKindPair>& drop_meta_data,
+      const gfx::Point& client_pt,
+      const gfx::Point& screen_pt,
+      blink::WebDragOperationsMask operations_allowed,
+      int key_modifiers);
   void OnDragTargetDragLeave();
   void OnDragTargetDragOver(const gfx::Point& client_pt,
                             const gfx::Point& screen_pt,
                             blink::WebDragOperationsMask operations_allowed,
                             int key_modifiers);
   void OnEnablePreferredSizeChangedMode();
   void OnEnableAutoResize(const gfx::Size& min_size, const gfx::Size& max_size);
   void OnDisableAutoResize(const gfx::Size& new_size);
   void OnEnumerateDirectoryResponse(int id,
                                     const std::vector<base::FilePath>& paths);
@@ skipping 350 matching lines @@
   // use the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_