Change namespace of WebGraphicsContext3DInProcessImpl based on review feedbac...

chrome/renderer/renderer_webkitclient_impl.cc

Index: chrome/renderer/renderer_webkitclient_impl.cc
===================================================================
--- chrome/renderer/renderer_webkitclient_impl.cc	(revision 71069)
+++ chrome/renderer/renderer_webkitclient_impl.cc	(working copy)
@@ -509,7 +509,7 @@
   // layout tests (though not through this code) as well as for
   // debugging and bringing up new ports.
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kInProcessWebGL)) {
-    return new webkit_gpu::WebGraphicsContext3DInProcessImpl();
+    return new webkit::gpu::WebGraphicsContext3DInProcessImpl();
   } else {
 #if defined(ENABLE_GPU)
     return new WebGraphicsContext3DCommandBufferImpl();