Fix GL extension printing on core profiles.

include/gpu/gl/GrGLExtensions.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGLExtensions_DEFINED
 #define GrGLExtensions_DEFINED
 
@@ skipping 21 matching lines @@
               GrGLGetStringProc getString,
               GrGLGetStringiProc getStringi,
               GrGLGetIntegervProc getIntegerv);
 
     /**
      * Queries whether an extension is present. This will fail if init() has not been called.
      */
     bool has(const char*) const;
 
     void reset() { fStrings.reset(); }
 

[robertphillips, 2013/05/02 19:39:14]

const char * -> char?

[bsalomon, 2013/05/02 19:41:59]

You might want ", " or something.

+    void print(const char* sep = "\n") const;
+
 private:
     SkTArray<SkString> fStrings;
 };
 
 #endif