Replace GR_MAC_BUILD by SK_BUILD_FOR_MAC.

src/gpu/gl/GrGpuGL.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrGpuGL.h"
 #include "GrGLStencilBuffer.h"
@@ skipping 1586 matching lines @@
     GR_GL_TRIANGLE_STRIP,
     GR_GL_TRIANGLE_FAN,
     GR_GL_POINTS,
     GR_GL_LINES,
     GR_GL_LINE_STRIP
 };
 
 #define SWAP_PER_DRAW 0
 
 #if SWAP_PER_DRAW
-    #if GR_MAC_BUILD
+    #if defined(SK_BUILD_FOR_MAC)
         #include <AGL/agl.h>
-    #elif GR_WIN32_BUILD
+    #elif defined(SK_BUILD_FOR_WIN32)
         #include <gl/GL.h>
         void SwapBuf() {
             DWORD procID = GetCurrentProcessId();
             HWND hwnd = GetTopWindow(GetDesktopWindow());
             while(hwnd) {
                 DWORD wndProcID = 0;
                 GetWindowThreadProcessId(hwnd, &wndProcID);
                 if(wndProcID == procID) {
                     SwapBuffers(GetDC(hwnd));
                 }
@@ skipping 18 matching lines @@
                              GR_GL_UNSIGNED_SHORT,
                              indices));
     } else {
         // Pass 0 for parameter first. We have to adjust glVertexAttribPointer() to account for
         // startVertex in the DrawElements case. So we always rely on setupGeometry to have
         // accounted for startVertex.
         GL_CALL(DrawArrays(gPrimitiveType2GLMode[info.primitiveType()], 0, info.vertexCount()));
     }
 #if SWAP_PER_DRAW
     glFlush();
-    #if GR_MAC_BUILD
+    #if defined(SK_BUILD_FOR_MAC)
         aglSwapBuffers(aglGetCurrentContext());
         int set_a_break_pt_here = 9;
         aglSwapBuffers(aglGetCurrentContext());
-    #elif GR_WIN32_BUILD
+    #elif defined(SK_BUILD_FOR_WIN32)
         SwapBuf();
         int set_a_break_pt_here = 9;
         SwapBuf();
     #endif
 #endif
 }
 
 namespace {
 
 static const uint16_t kOnes16 = static_cast<uint16_t>(~0);
@@ skipping 925 matching lines @@
             this->setVertexArrayID(gpu, 0);
         }
         int attrCount = gpu->glCaps().maxVertexAttributes();
         if (fDefaultVertexArrayAttribState.count() != attrCount) {
             fDefaultVertexArrayAttribState.resize(attrCount);
         }
         attribState = &fDefaultVertexArrayAttribState;
     }
     return attribState;
 }