Revert of Support using OpenGL ES context on desktop

tools/PictureRenderer.h

Index: tools/PictureRenderer.h
diff --git a/tools/PictureRenderer.h b/tools/PictureRenderer.h
index 12ed32e07056172a7df6c740319199eeebaf8664..13b60ecb097da7f485599ab6db83d59290bb0c8c 100644
--- a/tools/PictureRenderer.h
+++ b/tools/PictureRenderer.h
@@ -163,11 +163,7 @@
     /**
      * Set the backend type. Returns true on success and false on failure.
      */
-#if SK_SUPPORT_GPU
-    bool setDeviceType(SkDeviceTypes deviceType, GrGLStandard gpuAPI = kNone_GrGLStandard) {
-#else
     bool setDeviceType(SkDeviceTypes deviceType) {
-#endif
         fDeviceType = deviceType;
 #if SK_SUPPORT_GPU
         // In case this function is called more than once
@@ -202,7 +198,7 @@
                 return false;
         }
 #if SK_SUPPORT_GPU
-        fGrContext = fGrContextFactory.get(glContextType, gpuAPI);
+        fGrContext = fGrContextFactory.get(glContextType);
         if (NULL == fGrContext) {
             return false;
         } else {