Remove the checked-in scons configuration files.

chrome/tools/test/image_diff/image_diff.scons

Index: chrome/tools/test/image_diff/image_diff.scons
===================================================================
--- chrome/tools/test/image_diff/image_diff.scons	(revision 12583)
+++ chrome/tools/test/image_diff/image_diff.scons	(working copy)
@@ -1,90 +0,0 @@
-# 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.ApplySConscript([
-    '$BASE_DIR/using_base.scons',
-    '$BASE_DIR/gfx/using_base_gfx.scons',
-    '$ICU38_DIR/using_icu38.scons',
-    '$LIBPNG_DIR/using_libpng.scons',
-    '$SKIA_DIR/using_skia.scons',
-    '$ZLIB_DIR/using_zlib.scons',
-])
-
-env.Prepend(
-    CPPPATH = [
-        '$CHROME_SRC_DIR',
-    ],
-)
-
-if env.Bit('windows'):
-    env.Prepend(
-        LINKFLAGS = [
-            '/INCREMENTAL',
-            '/DEBUG',
-
-            '/DELAYLOAD:"dwmapi.dll"',
-            '/DELAYLOAD:"uxtheme.dll"',
-
-            '/SUBSYSTEM:CONSOLE',
-
-            '/MACHINE:X86',
-            '/FIXED:No',
-
-            '/safeseh',
-            '/dynamicbase',
-            '/ignore:4199',
-            '/nxcompat',
-        ],
-    )
-
-input_files = ChromeFileList([
-    'image_diff.cc',
-])
-
-env.ChromeTestProgram('image_diff', input_files)
-
-p = env.ChromeMSVSProject('image_diff.vcproj',
-                          dest=('$CHROME_SRC_DIR/chrome/'
-                                + 'tools/test/image_diff/image_diff.vcproj'),
-                          guid='{50B079C7-CD01-42D3-B8C4-9F8D9322E822}',
-                          keyword='Win32Proj',
-                          dependencies = [
-                              '$BASE_DIR/build/base.vcproj',
-                              '$ZLIB_DIR/zlib.vcproj',
-                              '$ICU38_DIR/build/icu.vcproj',
-                              '$BASE_DIR/build/base_gfx.vcproj',
-                              '$LIBPNG_DIR/libpng.vcproj',
-                              '$SKIA_DIR/skia.vcproj',
-                          ],
-                          # TODO(sgk):  when we can intuit the hierarchy
-                          # from the built targets.
-                          #buildtargets=TODO,
-                          files=input_files,
-                          relative_path_prefix='./',
-                          tools=[
-                              MSVSTool('VCLinkerTool',
-                                       SubSystem='1'),
-                              'VCCLCompilerTool',
-                          ],
-                          ConfigurationType='1')
-
-p.AddConfig('Debug|Win32',
-            InheritedPropertySheets=[
-                '$(SolutionDir)../build/common.vsprops',
-                '$(SolutionDir)../build/debug.vsprops',
-                '$(SolutionDir)../third_party/libpng/using_libpng.vsprops',
-                '$(SolutionDir)../third_party/zlib/using_zlib.vsprops',
-            ])
-
-p.AddConfig('Release|Win32',
-            InheritedPropertySheets=[
-                '$(SolutionDir)../build/common.vsprops',
-                '$(SolutionDir)../build/release.vsprops',
-                '$(SolutionDir)../third_party/libpng/using_libpng.vsprops',
-                '$(SolutionDir)../third_party/zlib/using_zlib.vsprops',
-            ])