Begin tracking driver info in GrGLContextInfo

src/gpu/gl/builders/GrGLShaderStringBuilder.cpp

Index: src/gpu/gl/builders/GrGLShaderStringBuilder.cpp
diff --git a/src/gpu/gl/builders/GrGLShaderStringBuilder.cpp b/src/gpu/gl/builders/GrGLShaderStringBuilder.cpp
index b123c035cd63099e0a894058d9099ef9cfa8b1b8..52915b6f89926b0d97639c1bd1df2e55a9fbc062 100644
--- a/src/gpu/gl/builders/GrGLShaderStringBuilder.cpp
+++ b/src/gpu/gl/builders/GrGLShaderStringBuilder.cpp
@@ -54,7 +54,7 @@ GrGLuint GrGLCompileAndAttachShader(const GrGLContext& glCtx,
     GR_GL_CALL(gli, CompileShader(shaderId));
 
     // Calling GetShaderiv in Chromium is quite expensive. Assume success in release builds.
-    bool checkCompiled = !glCtx.isChromium();
+    bool checkCompiled = kChromium_GrGLDriver != glCtx.driver();
 #ifdef SK_DEBUG
     checkCompiled = true;
 #endif