NO CODE CHANGE.

chrome/browser/renderer_host/render_widget_host.cc

 // Copyright (c) 2006-2008 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.
 
 #include "chrome/browser/renderer_host/render_widget_host.h"
 
 #include "base/gfx/native_widget_types.h"
 #include "base/histogram.h"
 #include "base/message_loop.h"
 #include "base/keyboard_codes.h"
@@ skipping 431 matching lines @@
 
   const size_t size = params.bitmap_rect.height() *
                       params.bitmap_rect.width() * 4;
   TransportDIB* dib = process_->GetTransportDIB(params.bitmap);
   if (dib) {
     if (dib->size() < size) {
       DLOG(WARNING) << "Transport DIB too small for given rectangle";
       process()->ReceivedBadMessage(ViewHostMsg_PaintRect__ID);
     } else {
       // Paint the backing store. This will update it with the renderer-supplied
-      // bits. The view will read out of the backing store later to actually draw
-      // to the screen.
+      // bits. The view will read out of the backing store later to actually
+      // draw to the screen.
       PaintBackingStoreRect(dib, params.bitmap_rect, params.view_size);
     }
   }
 
   // ACK early so we can prefetch the next PaintRect if there is a next one.
   // This must be done AFTER we're done painting with the bitmap supplied by the
   // renderer. This ACK is a signal to the renderer that the backing store can
   // be re-used, so the bitmap may be invalid after this call.
   Send(new ViewMsg_PaintRect_ACK(routing_id_));
 
@@ skipping 190 matching lines @@
 
   // TODO(darin): do we need to do something else if our backing store is not
   // the same size as the advertised view?  maybe we just assume there is a
   // full paint on its way?
   BackingStore* backing_store = BackingStoreManager::Lookup(this);
   if (!backing_store || (backing_store->size() != view_size))
     return;
   backing_store->ScrollRect(process_->process().handle(), bitmap, bitmap_rect,
                             dx, dy, clip_rect, view_size);
 }