Browser Plugin: Make aware of focus direction.

content/common/browser_plugin/browser_plugin_messages.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.
 
 // Multiply-included message header, no traditional include guard.
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/process/process.h"
 #include "content/common/content_export.h"
 #include "content/common/content_param_traits.h"
 #include "content/common/cursors/webcursor.h"
 #include "content/common/edit_command.h"
 #include "content/common/frame_param_macros.h"
 #include "content/public/common/common_param_traits.h"
 #include "content/public/common/drop_data.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_message_utils.h"
+#include "third_party/WebKit/public/platform/WebFocusType.h"
 #include "third_party/WebKit/public/web/WebCompositionUnderline.h"
 #include "third_party/WebKit/public/web/WebDragOperation.h"
 #include "third_party/WebKit/public/web/WebDragStatus.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/geometry/point.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/ipc/gfx_param_traits.h"
 #include "url/gurl.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 
 #define IPC_MESSAGE_START BrowserPluginMsgStart
 
 
 IPC_ENUM_TRAITS_MAX_VALUE(blink::WebDragStatus, blink::WebDragStatusLast)
+IPC_ENUM_TRAITS_MAX_VALUE(blink::WebFocusType, blink::WebFocusTypeLast)
 
 IPC_STRUCT_BEGIN(BrowserPluginHostMsg_ResizeGuest_Params)
   // The new size of guest view.
   IPC_STRUCT_MEMBER(gfx::Size, view_size)
   // Indicates the scale factor of the embedder WebView.
   IPC_STRUCT_MEMBER(float, scale_factor)
   // Indicates a request for a full repaint of the page.
   // This is required for switching from compositing to the software
   // rendering path.
   IPC_STRUCT_MEMBER(bool, repaint)
@@ skipping 56 matching lines @@
                     int /* browser_plugin_instance_id */,
                     BrowserPluginHostMsg_Attach_Params /* params */)
 
 // This message is sent to the browser process to indicate that the
 // BrowserPlugin identified by |browser_plugin_instance_id| will no longer serve
 // as a container for a guest.
 IPC_MESSAGE_ROUTED1(BrowserPluginHostMsg_Detach,
                     int /* browser_plugin_instance_id */)
 
 // Tells the guest to focus or defocus itself.
-IPC_MESSAGE_ROUTED2(BrowserPluginHostMsg_SetFocus,
+IPC_MESSAGE_ROUTED3(BrowserPluginHostMsg_SetFocus,
                     int /* browser_plugin_instance_id */,
-                    bool /* enable */)
+                    bool /* enable */,
+                    blink::WebFocusType /* focus_type */)
 
 // Sends an input event to the guest.
 IPC_MESSAGE_ROUTED3(BrowserPluginHostMsg_HandleInputEvent,
                     int /* browser_plugin_instance_id */,
                     gfx::Rect /* guest_window_rect */,
                     IPC::WebInputEventPointer /* event */)
 
 // Notify the guest renderer that some resources given to the embededer
 // are not used any more.
 IPC_MESSAGE_ROUTED2(BrowserPluginHostMsg_ReclaimCompositorResources,
@@ skipping 78 matching lines @@
 
 // Sends text to be displayed in tooltip.
 IPC_MESSAGE_CONTROL2(BrowserPluginMsg_SetTooltipText,
                      int /* browser_plugin_instance_id */,
                      base::string16 /* tooltip_text */)
 
 // Acknowledge that we presented an ubercomp frame.
 IPC_MESSAGE_ROUTED2(BrowserPluginHostMsg_CompositorFrameSwappedACK,
                     int /* browser_plugin_instance_id */,
                     FrameHostMsg_CompositorFrameSwappedACK_Params /* params */)