[tracing] Add memory dump config to TraceConfig

chrome/test/base/tracing_browsertest.cc

Index: chrome/test/base/tracing_browsertest.cc
diff --git a/chrome/test/base/tracing_browsertest.cc b/chrome/test/base/tracing_browsertest.cc
index aa7f9c1aa10733e2f4181ef5d01fbc383ff52bcf..1b953594314f8d2b8f431892bd20ecf82643bd95 100644
--- a/chrome/test/base/tracing_browsertest.cc
+++ b/chrome/test/base/tracing_browsertest.cc
@@ -57,9 +57,9 @@ class TracingBrowserTest : public InProcessBrowserTest {
     // Begin tracing and watch for multiple periodic dump trace events.
     std::string event_name = base::trace_event::MemoryDumpTypeToString(
         MemoryDumpType::PERIODIC_INTERVAL);
-    ASSERT_TRUE(BeginTracingWithWatch(
-        MemoryDumpManager::kTraceCategoryForTesting,
-        MemoryDumpManager::kTraceCategoryForTesting, event_name, 10));
+    ASSERT_TRUE(BeginTracingWithWatch(MemoryDumpManager::kTraceCategory,
+                                      MemoryDumpManager::kTraceCategory,
+                                      event_name, 10));
 
     GURL url2("chrome://credits/");
     ui_test_utils::NavigateToURLWithDisposition(