More POSIX support for Chromium, consisting mostly of broadening ifdefs. This

media/tools/shader_bench/shader_bench.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <deque>
 #include <iostream>
 #include <stdio.h>
 #include <stdlib.h>
 
 #include "base/at_exit.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/string_number_conversions.h"
 #include "base/time.h"
 #include "media/base/callback.h"
 #include "media/base/video_frame.h"
 #include "media/tools/shader_bench/cpu_color_painter.h"
 #include "media/tools/shader_bench/gpu_color_painter.h"
 #include "media/tools/shader_bench/gpu_color_painter_exp.h"
 #include "media/tools/shader_bench/painter.h"
 #include "media/tools/shader_bench/window.h"
 #include "ui/gfx/gl/gl_bindings.h"
 #include "ui/gfx/gl/gl_context.h"
 #include "ui/gfx/gl/gl_implementation.h"
 #include "ui/gfx/gl/gl_surface.h"
 #include "ui/gfx/native_widget_types.h"
 
-#if defined(OS_LINUX)
+#if defined(TOOLKIT_USES_GTK)
 #include <gtk/gtk.h>
 #endif
 
 static const int kNumFramesToPaint = 500;
 static base::TimeTicks g_start_;
 static base::TimeTicks g_end_;
 
 long CalculateYUVFrameSize(FILE* file_handle, int num_frames) {
   fseek(file_handle, 0, SEEK_END);
   long file_size = (long) ftell(file_handle);
@@ skipping 52 matching lines @@
   // Read arguments.
   if (argc == 1) {
     printf("Usage: %s --file=FILE --wxh=DIMENSIONS --frames=NUM_FRAMES\n"
            "FILE is a raw .yuv file with 1+ frames in it\n"
            "DIMENSIONS is the width and height of the frame in pixels\n"
            "NUM_FRAMES is the number of frames in FILE\n", argv[0]);
     return 1;
   }
 
   // Read command line.
-#if defined(OS_LINUX)
+#if defined(TOOLKIT_USES_GTK)
   gtk_init(&argc, &argv);
 #endif
   CommandLine::Init(argc, argv);
 
   // Determine file name.
   std::string file_name =
       CommandLine::ForCurrentProcess()->GetSwitchValueASCII("file");
 
   // Determine number of frames.
   int num_frames = 0;
@@ skipping 44 matching lines @@
     scoped_ptr<GPUPainter> painter(painters[i].painter);
     painter->LoadFrames(&frames);
     painter->SetGLContext(surface, context);
     painter->Initialize(width, height);
     printf("Running %s tests...", painters[i].name);
     RunTest(window.get(), painter.get());
   }
 
   return 0;
 }