[tracing] Adding Skia memory dump provider with cache totals

content/browser/browser_main_loop.cc

Index: content/browser/browser_main_loop.cc
diff --git a/content/browser/browser_main_loop.cc b/content/browser/browser_main_loop.cc
index 203400ea7757b12c8581abdb4556a2f1bca2f863..0461855be3f42f822284eb552862f96269476ea2 100644
--- a/content/browser/browser_main_loop.cc
+++ b/content/browser/browser_main_loop.cc
@@ -67,6 +67,7 @@
 #include "net/base/network_change_notifier.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/ssl/ssl_config_service.h"
+#include "skia/ext/skia_memory_dump_provider.h"
 #include "ui/base/clipboard/clipboard.h"
 
 #if defined(USE_AURA) || (defined(OS_MACOSX) && !defined(OS_IOS))
@@ -631,6 +632,8 @@ void BrowserMainLoop::PostMainMessageLoopStart() {
   // Enable the dump providers.
   base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(
       HostSharedBitmapManager::current());
+  base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(
+      skia::SkiaMemoryDumpProvider::GetInstance());
 
 #if defined(TCMALLOC_TRACE_MEMORY_SUPPORTED)
   trace_memory_controller_.reset(new base::trace_event::TraceMemoryController(