cc: Switch to Chromium DCHECKs and LOGs

cc/test/FakeWebCompositorOutputSurface.h

Index: cc/test/FakeWebCompositorOutputSurface.h
diff --git a/cc/test/FakeWebCompositorOutputSurface.h b/cc/test/FakeWebCompositorOutputSurface.h
index 179576f54cb09e27e6b772a9252679c9c54eea5d..e89160bce95a354e97c8757b45613eecde1b11fc 100644
--- a/cc/test/FakeWebCompositorOutputSurface.h
+++ b/cc/test/FakeWebCompositorOutputSurface.h
@@ -5,6 +5,7 @@
 #ifndef FakeWebCompositorOutputSurface_h
 #define FakeWebCompositorOutputSurface_h
 
+#include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "FakeWebCompositorSoftwareOutputDevice.h"
 #include <public/WebCompositorOutputSurface.h>
@@ -30,7 +31,7 @@ public:
     {
         if (!m_context3D)
             return true;
-        ASSERT(client);
+        DCHECK(client);
         if (!m_context3D->makeContextCurrent())
             return false;
         m_client = client;