Implement the getRequestDetails api in chrome side.

skia/ext/skia_memory_dump_provider.cc

 // Copyright 2015 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.
 
 #include "skia_memory_dump_provider.h"
 
 #include "base/trace_event/memory_allocator_dump.h"
 #include "base/trace_event/memory_dump_manager.h"
 #include "base/trace_event/process_memory_dump.h"
 #include "skia/ext/SkTraceMemoryDump_chrome.h"
@@ skipping 17 matching lines @@
     base::trace_event::ProcessMemoryDump* process_memory_dump) {
   base::trace_event::MemoryAllocatorDump* font_mad =
       process_memory_dump->CreateAllocatorDump("skia/sk_glyph_cache");
   font_mad->AddScalar(base::trace_event::MemoryAllocatorDump::kNameSize,
                       base::trace_event::MemoryAllocatorDump::kUnitsBytes,
                       SkGraphics::GetFontCacheUsed());
   font_mad->AddScalar(base::trace_event::MemoryAllocatorDump::kNameObjectsCount,
                       base::trace_event::MemoryAllocatorDump::kUnitsObjects,
                       SkGraphics::GetFontCacheCountUsed());
 
-  // TODO(ssid): Use MemoryDumpArgs to create light dumps when requested
-  // (crbug.com/499731).
-  SkTraceMemoryDump_Chrome skia_dumper(process_memory_dump);
+  SkTraceMemoryDump_Chrome skia_dumper(args, process_memory_dump);
   SkGraphics::DumpMemoryStatistics(&skia_dumper);
 
   return true;
 }
 
 }  // namespace skia