Kills TraceTicks, which was functionally the same as TimeTicks

ui/gl/angle_platform_impl.cc

Index: ui/gl/angle_platform_impl.cc
diff --git a/ui/gl/angle_platform_impl.cc b/ui/gl/angle_platform_impl.cc
index 4f979cac8ecb23f1e3f5b1b9c97a7e0efbe697e8..d87f7610170679b87a2238f60f9a4a20468b3434 100644
--- a/ui/gl/angle_platform_impl.cc
+++ b/ui/gl/angle_platform_impl.cc
@@ -21,7 +21,7 @@ double ANGLEPlatformImpl::currentTime() {
 }
 
 double ANGLEPlatformImpl::monotonicallyIncreasingTime() {
-  return (base::TraceTicks::Now() - base::TraceTicks()).InSecondsF();
+  return (base::TimeTicks::Now() - base::TimeTicks()).InSecondsF();
 }
 
 const unsigned char* ANGLEPlatformImpl::getTraceCategoryEnabledFlag(
@@ -48,8 +48,8 @@ angle::Platform::TraceEventHandle ANGLEPlatformImpl::addTraceEvent(
     const unsigned char* arg_types,
     const unsigned long long* arg_values,
     unsigned char flags) {
-  base::TraceTicks timestamp_tt =
-      base::TraceTicks() + base::TimeDelta::FromSecondsD(timestamp);
+  base::TimeTicks timestamp_tt =
+      base::TimeTicks() + base::TimeDelta::FromSecondsD(timestamp);
   base::trace_event::TraceEventHandle handle =
       TRACE_EVENT_API_ADD_TRACE_EVENT_WITH_THREAD_ID_AND_TIMESTAMP(
           phase, category_group_enabled, name, id, trace_event_internal::kNoId,