Kills TraceTicks, which was functionally the same as TimeTicks

components/tracing/child_trace_message_filter_browsertest.cc

Index: components/tracing/child_trace_message_filter_browsertest.cc
diff --git a/components/tracing/child_trace_message_filter_browsertest.cc b/components/tracing/child_trace_message_filter_browsertest.cc
index 72eb8a1868554c07edc13214862be3404f8f5714..b7c83e2c1ec983219dfbbf92c32ca6de63632513 100644
--- a/components/tracing/child_trace_message_filter_browsertest.cc
+++ b/components/tracing/child_trace_message_filter_browsertest.cc
@@ -118,7 +118,7 @@ class ChildTracingTest : public content::RenderViewTest, public IPC::Listener {
     std::string category_filter = "-*,";  // Disable all other trace categories.
     category_filter += MemoryDumpManager::kTraceCategory;
     base::trace_event::TraceConfig trace_config(category_filter, "");
-    TracingMsg_BeginTracing msg(trace_config.ToString(), base::TraceTicks(), 0);
+    TracingMsg_BeginTracing msg(trace_config.ToString(), base::TimeTicks(), 0);
     SimulateSyntheticMessageFromBrowser(msg);
   }