Replace uses of GrAssert by SkASSERT.

R=bsalomon@google.com

Review URL: https://codereview.chromium.org/22850006

git-svn-id: http://skia.googlecode.com/svn/trunk@10789 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/gl/GrGLVertexArray.h b/src/gpu/gl/GrGLVertexArray.h
index 2d1ff29..7352caf 100644
--- a/src/gpu/gl/GrGLVertexArray.h
+++ b/src/gpu/gl/GrGLVertexArray.h
@@ -26,7 +26,7 @@
 };
 
 static inline const GrGLAttribLayout& GrGLAttribTypeToLayout(GrVertexAttribType type) {
-    GrAssert(type >= 0 && type < kGrVertexAttribTypeCount);
+    SkASSERT(type >= 0 && type < kGrVertexAttribTypeCount);
     static const GrGLAttribLayout kLayouts[kGrVertexAttribTypeCount] = {
         {1, GR_GL_FLOAT, false},         // kFloat_GrVertexAttribType
         {2, GR_GL_FLOAT, false},         // kVec2f_GrVertexAttribType