Make GLCaps be standalone and be a member of GrGLContextInfo

Review URL: http://codereview.appspot.com/5654084/



git-svn-id: http://skia.googlecode.com/svn/trunk@3183 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/gl/GrGpuGLShaders.cpp b/src/gpu/gl/GrGpuGLShaders.cpp
index 7fe7d4b..4093a0d 100644
--- a/src/gpu/gl/GrGpuGLShaders.cpp
+++ b/src/gpu/gl/GrGpuGLShaders.cpp
@@ -1091,7 +1091,7 @@
             }
 
             stage.fInConfigFlags = 0;
-            if (!this->glCaps().fTextureSwizzleSupport) {
+            if (!this->glCaps().textureSwizzleSupport()) {
                 if (GrPixelConfigIsAlphaOnly(texture->config())) {
                     // if we don't have texture swizzle support then
                     // the shader must do an alpha smear after reading