Linux: More gcc 4.5 NULL versus 0 fixes.

webkit/glue/webvideoframe_impl.cc

 // Copyright (c) 2010 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 "webkit/glue/webvideoframe_impl.h"
 
 #include "media/base/video_frame.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebVideoFrame.h"
 
 using namespace WebKit;
@@ skipping 42 matching lines @@
 
 WebVideoFrame::Format WebVideoFrameImpl::format() const {
   if (video_frame_.get())
     return static_cast<WebVideoFrame::Format>(video_frame_->format());
   return WebVideoFrame::FormatInvalid;
 }
 
 unsigned WebVideoFrameImpl::width() const {
   if (video_frame_.get())
     return video_frame_->width();
-  return NULL;
+  return 0;
 }
 
 unsigned WebVideoFrameImpl::height() const {
   if (video_frame_.get())
     return video_frame_->height();
-  return NULL;
+  return 0;
 }
 
 unsigned WebVideoFrameImpl::planes() const {
   if (video_frame_.get())
     return video_frame_->planes();
-  return NULL;
+  return 0;
 }
 
 int WebVideoFrameImpl::stride(unsigned plane) const {
   if (video_frame_.get())
     return static_cast<int>(video_frame_->stride(plane));
-  return NULL;
+  return 0;
 }
 
 const void* WebVideoFrameImpl::data(unsigned plane) const {
   if (video_frame_.get())
     return static_cast<const void*>(video_frame_->data(plane));
   return NULL;
 }
 
 }  // namespace webkit_glue