Use WebWidget from the WebKit API. This change also makes...

chrome/browser/renderer_host/render_widget_host_view_win.cc

Index: chrome/browser/renderer_host/render_widget_host_view_win.cc
===================================================================
--- chrome/browser/renderer_host/render_widget_host_view_win.cc	(revision 20851)
+++ chrome/browser/renderer_host/render_widget_host_view_win.cc	(working copy)
@@ -42,6 +42,7 @@
 using WebKit::WebInputEvent;
 using WebKit::WebInputEventFactory;
 using WebKit::WebMouseEvent;
+using WebKit::WebTextDirection;
 
 namespace {
 
@@ -112,6 +113,7 @@
 //   If only a control key and a right-shift key are down.
 // * WEB_TEXT_DIRECTION_LTR
 //   If only a control key and a left-shift key are down.
+
 static bool GetNewTextDirection(WebTextDirection* direction) {
   uint8_t keystate[256];
   if (!GetKeyboardState(&keystate[0]))
@@ -131,10 +133,10 @@
 
   if (keystate[VK_RSHIFT] & kKeyDownMask) {
     keystate[VK_RSHIFT] = 0;
-    *direction = WEB_TEXT_DIRECTION_RTL;
+    *direction = WebKit::WebTextDirectionRightToLeft;
   } else if (keystate[VK_LSHIFT] & kKeyDownMask) {
     keystate[VK_LSHIFT] = 0;
-    *direction = WEB_TEXT_DIRECTION_LTR;
+    *direction = WebKit::WebTextDirectionLeftToRight;
   } else {
     return false;
   }
@@ -941,7 +943,7 @@
   ImeComposition composition;
   if (ime_input_.GetResult(m_hWnd, lparam, &composition)) {
     Send(new ViewMsg_ImeSetComposition(render_widget_host_->routing_id(),
-                                       1,
+                                       WebKit::WebCompositionCommandConfirm,
                                        composition.cursor_position,
                                        composition.target_start,
                                        composition.target_end,
@@ -956,7 +958,7 @@
   // composition and send it to a renderer process.
   if (ime_input_.GetComposition(m_hWnd, lparam, &composition)) {
     Send(new ViewMsg_ImeSetComposition(render_widget_host_->routing_id(),
-                                       0,
+                                       WebKit::WebCompositionCommandSet,
                                        composition.cursor_position,
                                        composition.target_start,
                                        composition.target_end,
@@ -977,7 +979,8 @@
     // of the renderer process.
     std::wstring empty_string;
     Send(new ViewMsg_ImeSetComposition(render_widget_host_->routing_id(),
-                                       -1, -1, -1, -1, empty_string));
+                                       WebKit::WebCompositionCommandDiscard,
+                                       -1, -1, -1, empty_string));
     ime_input_.ResetComposition(m_hWnd);
   }
   ime_input_.DestroyImeWindow(m_hWnd);