[tracing] Adding Skia memory dump provider with cache totals

skia/skia_tests.gyp

 # Copyright 2014 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
       'target_name': 'skia_unittests',
       'type': '<(gtest_target_type)',
       'dependencies': [
         '../base/base.gyp:base',
         '../base/base.gyp:run_all_unittests',
         '../testing/gtest.gyp:gtest',
         '../skia/skia.gyp:skia',
         '../ui/gfx/gfx.gyp:gfx',
         '../ui/gfx/gfx.gyp:gfx_geometry',
       ],
       'sources': [
         'ext/analysis_canvas_unittest.cc',
         'ext/bitmap_platform_device_mac_unittest.cc',
         'ext/convolver_unittest.cc',
         'ext/image_operations_unittest.cc',
         'ext/pixel_ref_utils_unittest.cc',
         'ext/platform_canvas_unittest.cc',
         'ext/recursive_gaussian_convolution_unittest.cc',
         'ext/refptr_unittest.cc',
+        'ext/skia_memory_dump_provider_unittest.cc',
         'ext/skia_utils_ios_unittest.mm',
         'ext/skia_utils_mac_unittest.mm',
       ],
       'conditions': [
         ['OS != "win" and OS != "mac"', {
           'sources!': [
             'ext/platform_canvas_unittest.cc',
           ],
         }],
         ['OS == "android"', {
@@ skipping 32 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'skia_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }