Clean up geterror / log macros and globals for debugging. disable geterror in chrome by default.

Review URL: http://codereview.appspot.com/4170058/

git-svn-id: http://skia.googlecode.com/svn/trunk@810 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu/src/GrGLUtil.cpp b/gpu/src/GrGLUtil.cpp
index a8f06ba..f531a6b 100644
--- a/gpu/src/GrGLUtil.cpp
+++ b/gpu/src/GrGLUtil.cpp
@@ -250,7 +250,6 @@
 

 ///////////////////////////////////////////////////////////////////////////////

 

-bool gPrintGL = true;

+bool gLogCallsGL = !!(GR_GL_LOG_CALLS_START);

 

-

-

+bool gCheckErrorGL = !!(GR_GL_CHECK_ERROR_START);