[tracing] Add SkResourceCache statistics to chrome://tracing (chrome side)

skia/BUILD.gn

 # Copyright (c) 2013 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("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 if (current_cpu == "arm") {
   import("//build/config/arm.gni")
 }
@@ skipping 262 matching lines @@
       "/wd4800",  # forcing value to bool 'true/false'(assigning int to bool).
     ]
   }
 }
 
 component("skia") {
   sources = [
     # Chrome sources.
     "ext/SkDiscardableMemory_chrome.cc",
     "ext/SkMemory_new_handler.cpp",
+    "ext/SkTraceMemoryDump_chrome.cc",
     "ext/analysis_canvas.cc",
     "ext/benchmarking_canvas.cc",
     "ext/convolver.cc",
     "ext/event_tracer_impl.cc",
     "ext/fontmgr_default_win.cc",
     "ext/google_logging.cc",
     "ext/image_operations.cc",
     "ext/opacity_filter_canvas.cc",
     "ext/pixel_ref_utils.cc",
     "ext/platform_device.cc",
@@ skipping 371 matching lines @@
       "tools/filter_fuzz_stub/filter_fuzz_stub.cc",
     ]
 
     deps = [
       ":skia",
       "//base",
       "//base/test:test_support",
     ]
   }
 }