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

skia/ext/skia_memory_dump_provider_unittest.cc

Index: skia/ext/skia_memory_dump_provider_unittest.cc
diff --git a/skia/ext/skia_memory_dump_provider_unittest.cc b/skia/ext/skia_memory_dump_provider_unittest.cc
index 3432f18fb5a2cbc527c051c683197f51676edf9c..915323b6a3ea158328927e2623d1447858d49778 100644
--- a/skia/ext/skia_memory_dump_provider_unittest.cc
+++ b/skia/ext/skia_memory_dump_provider_unittest.cc
@@ -8,6 +8,7 @@
 
 namespace skia {
 
+// Tests if the skia dump provider dumps without crashing.
 TEST(SkiaMemoryDumpProviderTest, OnMemoryDump) {
   scoped_ptr<base::trace_event::ProcessMemoryDump> process_memory_dump(
       new base::trace_event::ProcessMemoryDump(nullptr));
@@ -16,8 +17,7 @@ TEST(SkiaMemoryDumpProviderTest, OnMemoryDump) {
   SkiaMemoryDumpProvider::GetInstance()->OnMemoryDump(
       dump_args, process_memory_dump.get());
 
-  ASSERT_TRUE(process_memory_dump->GetAllocatorDump("skia/sk_font_cache"));
-  ASSERT_TRUE(process_memory_dump->GetAllocatorDump("skia/sk_resource_cache"));
+  ASSERT_TRUE(process_memory_dump->GetAllocatorDump("skia/sk_glyph_cache"));
 }
 
 }  // namespace skia