Fix gyp files to allow ninja to build 64 bit on Mac.

src/gpu/gl/GrGLSL.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGLSL_DEFINED
 #define GrGLSL_DEFINED
 
@@ skipping 36 matching lines @@
     static const int kVecLengths[] = {
         0, // kVoid_GrSLType
         1, // kFloat_GrSLType
         2, // kVec2f_GrSLType
         3, // kVec3f_GrSLType
         4, // kVec4f_GrSLType
         1, // kMat33f_GrSLType
         1, // kMat44f_GrSLType
         1, // kSampler2D_GrSLType
     };
-    GrAssert((size_t) type < GR_ARRAY_COUNT(kVecLengths));
+    GR_STATIC_ASSERT(kGrSLTypeCount == GR_ARRAY_COUNT(kVecLengths));
     return kVecLengths[type];
 }
 
 static inline const char* GrGLSLOnesVecf(int count) {
     static const char* kONESVEC[] = {"ERROR", "1.0", "vec2(1,1)",
                                      "vec3(1,1,1)", "vec4(1,1,1,1)"};
     GrAssert(count >= 1 && count < (int)GR_ARRAY_COUNT(kONESVEC));
     return kONESVEC[count];
 }
 
@@ skipping 155 matching lines @@
  */
 GrSLConstantVec GrGLSLGetComponent4f(SkString* outAppend,
                                      const char* expr,
                                      GrColorComponentFlags component,
                                      GrSLConstantVec defaultExpr = kNone_GrSLConstantVec,
                                      bool omitIfConst = false);
 
 #include "GrGLSL_impl.h"
 
 #endif