Move more file_util functions to base namespace.

content/common/gpu/client/gl_helper_benchmark.cc

 // Copyright (c) 2012 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.
 
 // This file looks like a unit test, but it contains benchmarks and test
 // utilities intended for manual evaluation of the scalers in
 // gl_helper*. These tests produce output in the form of files and printouts,
 // but cannot really "fail". There is no point in making these tests part
 // of any test automation run.
 
@@ skipping 84 matching lines @@
     std::vector<unsigned char> compressed;
     ASSERT_TRUE(gfx::PNGCodec::Encode(
         static_cast<unsigned char*>(bitmap->getPixels()),
         gfx::PNGCodec::FORMAT_BGRA,
         gfx::Size(bitmap->width(), bitmap->height()),
         static_cast<int>(bitmap->rowBytes()),
         true,
         std::vector<gfx::PNGCodec::Comment>(),
         &compressed));
     ASSERT_TRUE(compressed.size());
-    FILE* f = file_util::OpenFile(filename, "wb");
+    FILE* f = base::OpenFile(filename, "wb");
     ASSERT_TRUE(f);
     ASSERT_EQ(fwrite(&*compressed.begin(), 1, compressed.size(), f),
               compressed.size());
-    file_util::CloseFile(f);
+    base::CloseFile(f);
   }
 
   scoped_ptr<webkit::gpu::WebGraphicsContext3DInProcessCommandBufferImpl>
       context_;
   scoped_ptr<content::GLHelper> helper_;
   scoped_ptr<content::GLHelperScaling> helper_scaling_;
   std::deque<GLHelperScaling::ScaleOp> x_ops_, y_ops_;
 };
 
 
@@ skipping 194 matching lines @@
 #if defined(OS_MACOSX)
   base::mac::ScopedNSAutoreleasePool pool;
 #endif
 #if defined(TOOLKIT_GTK)
   gfx::GtkInitFromCommandLine(*CommandLine::ForCurrentProcess());
 #endif
   gfx::GLSurface::InitializeOneOff();
 
   return content::UnitTestTestSuite(suite).Run();
 }