Move port/.../skia/public to skia/ext for Linux. Windows & Mac already moved ...

skia/SConscript

 # Copyright (c) 2006-2008 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.
 
 Import('env')
 
 env = env.Clone()
 
 env.Prepend(
   CPPPATH = [
@@ skipping 137 matching lines @@
   'sgl/SkStroke.cpp',
   'sgl/SkStrokerPriv.cpp',
   'sgl/SkTSearch.cpp',
   'sgl/SkTypeface_fake.cpp',
   'sgl/SkUtils.cpp',
   'sgl/SkWriter32.cpp',
   'sgl/SkXfermode.cpp',
 ]
 
 if env['PLATFORM'] == 'posix':
+  input_files.append('ext/bitmap_platform_device_linux.cc')
+  input_files.append('ext/platform_canvas_linux.cc')
+  input_files.append('ext/platform_device_linux.cc')
+
   # On Linux we use Skia to render fonts with FreeType and fontconfig
   input_files.remove('sgl/SkTypeface_fake.cpp')
   input_files.remove('ports/SkFontHost_none.cpp')
   input_files.append('sgl/SkTypeface.cpp')
   input_files.append('ports/SkFontHost_FreeType.cpp')
   input_files.append('ports/SkFontHost_gamma_none.cpp')
   input_files.append('ports/SkFontHost_fontconfig.cpp')
   input_files.append('images/SkMMapStream.cpp')
 
 if env['PLATFORM'] in ('darwin', 'posix'):
@@ skipping 23 matching lines @@
   # in the skia directory.
   # TODO(bradnelson): This step creates a skia.pch.ib_tag file to be created. 
   # It's a 0-length file so likely harmless.  Is this a side effect of having
   # IncrediBuild installed on the build machine?
   pch, obj = env_p.PCH(['skia.pch', 'precompiled.obj'], 'precompiled.cc')
   env_p['PCH'] = pch
   input_files += [obj]
 
 env.ChromeStaticLibrary('skia', input_files)