move skpdiff into tools

experimental/skpdiff/skpdiff.gyp

Index: experimental/skpdiff/skpdiff.gyp
diff --git a/experimental/skpdiff/skpdiff.gyp b/experimental/skpdiff/skpdiff.gyp
deleted file mode 100644
index 0a692294a9f8b872be2a7492e52f58daa9e2cdd2..0000000000000000000000000000000000000000
--- a/experimental/skpdiff/skpdiff.gyp
+++ /dev/null
@@ -1,70 +0,0 @@
-# GYP file to build skpdiff.
-#
-# To build on Linux:
-#  ./gyp_skia skpdiff.gyp && make skpdiff
-#
-{
-  'targets': [
-    {
-      'target_name': 'skpdiff',
-      'type': 'executable',
-      'sources': [
-        'main.cpp',
-        'SkDiffContext.cpp',
-        'SkImageDiffer.cpp',
-        'SkPMetric.cpp',
-        'skpdiff_util.cpp',
-        '../../tools/flags/SkCommandLineFlags.cpp',
-      ],
-      'include_dirs': [
-        '../../tools/flags'
-      ],
-      'dependencies': [
-        '../../gyp/skia_lib.gyp:skia_lib',
-      ],
-      'cflags': [
-        '-O3',
-      ],
-      'conditions': [
-        [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "chromeos"]', {
-          'link_settings': {
-            'libraries': [
-              '-lrt',
-            ],
-          },
-        }],
-        ['skia_opencl', {
-          'sources': [
-            'SkCLImageDiffer.cpp',
-            'SkDifferentPixelsMetric_opencl.cpp',
-          ],
-          'conditions': [
-            [ 'skia_os == "mac"', {
-              'link_settings': {
-                'libraries': [
-                  '$(SDKROOT)/System/Library/Frameworks/OpenCL.framework',
-                ]
-              }
-            }, {
-              'link_settings': {
-                'libraries': [
-                  '-lOpenCL',
-                ],
-              },
-            }],
-          ],
-        }, { # !skia_opencl
-          'sources': [
-            'SkDifferentPixelsMetric_cpu.cpp',
-          ],
-        }],
-      ],
-    },
-  ],
-}
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2: