Support IMM32 reconversion on Windows

chrome/browser/renderer_host/render_widget_host_view_views.h

Index: chrome/browser/renderer_host/render_widget_host_view_views.h
diff --git a/chrome/browser/renderer_host/render_widget_host_view_views.h b/chrome/browser/renderer_host/render_widget_host_view_views.h
index 05ba1f7cb6528bcd0eb7a32cbfd8a0f83c6fc4e3..9ee694619aae183daeccd126c3a3f7a686b85fe3 100644
--- a/chrome/browser/renderer_host/render_widget_host_view_views.h
+++ b/chrome/browser/renderer_host/render_widget_host_view_views.h
@@ -178,7 +178,8 @@ class RenderWidgetHostViewViews : public RenderWidgetHostView,
   virtual bool DeleteRange(const ui::Range& range) OVERRIDE;
   virtual bool GetTextFromRange(
       const ui::Range& range,
-      const base::Callback<void(const string16&)>& callback) OVERRIDE;
+      string16* text,
+      ui::Range* actual_range) OVERRIDE;
   virtual void OnInputMethodChanged() OVERRIDE;
   virtual bool ChangeTextDirectionAndLayoutAlignment(
       base::i18n::TextDirection direction) OVERRIDE;
@@ -289,9 +290,7 @@ class RenderWidgetHostViewViews : public RenderWidgetHostView,
   // The current text input type.
   ui::TextInputType text_input_type_;
 
-  string16 selection_text_;
-  size_t selection_text_offset_;
-  ui::Range selection_range_;
+  // Rectangles before and after the selection.
   gfx::Rect selection_start_rect_;
   gfx::Rect selection_end_rect_;