Fix to allow ovals GM to finish on N7

src/gpu/gl/GrGLUtil.h

Index: src/gpu/gl/GrGLUtil.h
diff --git a/src/gpu/gl/GrGLUtil.h b/src/gpu/gl/GrGLUtil.h
index 686943bdcef2c82626a43f4e8860208b3bb6d710..5bcf2f324c5d9e4cd8a57a3db984ef878bc1a4c2 100644
--- a/src/gpu/gl/GrGLUtil.h
+++ b/src/gpu/gl/GrGLUtil.h
@@ -19,7 +19,7 @@ typedef uint32_t GrGLVersion;
 typedef uint32_t GrGLSLVersion;
 
 /**
- * This list is lazily updated as required.
+ * The Vendor and Renderer enum values are lazily updated as required.
  */
 enum GrGLVendor {
     kARM_GrGLVendor,
@@ -30,6 +30,12 @@ enum GrGLVendor {
     kOther_GrGLVendor
 };
 
+enum GrGLRenderer {
+    kTegra3_GrGLRenderer,
+
+    kOther_GrGLRenderer
+};
+
 #define GR_GL_VER(major, minor) ((static_cast<int>(major) << 16) | \
                                  static_cast<int>(minor))
 #define GR_GLSL_VER(major, minor) ((static_cast<int>(major) << 16) | \
@@ -76,12 +82,14 @@ GrGLBinding GrGLGetBindingInUseFromString(const char* versionString);
 GrGLSLVersion GrGLGetGLSLVersionFromString(const char* versionString);
 bool GrGLIsMesaFromVersionString(const char* versionString);
 GrGLVendor GrGLGetVendorFromString(const char* vendorString);
+GrGLRenderer GrGLGetRendererFromString(const char* rendererString);
 
 // these variants call glGetString()
 GrGLBinding GrGLGetBindingInUse(const GrGLInterface*);
 GrGLVersion GrGLGetVersion(const GrGLInterface*);
 GrGLSLVersion GrGLGetGLSLVersion(const GrGLInterface*);
 GrGLVendor GrGLGetVendor(const GrGLInterface*);
+GrGLRenderer GrGLGetRenderer(const GrGLInterface*);
 
 /**
  * Helpers for glGetError()