Move Range code to gfx.

content/browser/renderer_host/render_view_host_impl.h

Index: content/browser/renderer_host/render_view_host_impl.h
diff --git a/content/browser/renderer_host/render_view_host_impl.h b/content/browser/renderer_host/render_view_host_impl.h
index a8c88b91aeaf7ed3d98cfb8e2b10b4a52650fa5d..8c05c8f23012a942e1a14b5ce53a95a40440ba38 100644
--- a/content/browser/renderer_host/render_view_host_impl.h
+++ b/content/browser/renderer_host/render_view_host_impl.h
@@ -48,8 +48,11 @@ namespace base {
 class ListValue;
 }
 
-namespace ui {
+namespace gfx {
 class Range;
+}
+
+namespace ui {
 struct SelectedFileInfo;
 }
 
@@ -524,7 +527,7 @@ class CONTENT_EXPORT RenderViewHostImpl
   void OnDidChangeNumWheelEvents(int count);
   void OnSelectionChanged(const string16& text,
                           size_t offset,
-                          const ui::Range& range);
+                          const gfx::Range& range);
   void OnSelectionBoundsChanged(
       const ViewHostMsg_SelectionBounds_Params& params);
   void OnPasteFromSelectionClipboard();