Let TRACE_EVENT_XXX_WITH_TIMESTAMP accept TimeTicks instead of int64_t

components/startup_metric_utils/browser/startup_metric_utils.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/startup_metric_utils/browser/startup_metric_utils.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <string>
@@ skipping 240 matching lines @@
       type(basename + same_version_startup_count_suffix,                      \
            value_same_version_count);                                         \
     }                                                                         \
   } while (0)
 
 #define UMA_HISTOGRAM_AND_TRACE_WITH_TEMPERATURE(type, basename, begin_ticks, \
                                                  end_ticks)                   \
   do {                                                                        \
     UMA_HISTOGRAM_WITH_TEMPERATURE(type, basename, end_ticks - begin_ticks);  \
     TRACE_EVENT_ASYNC_BEGIN_WITH_TIMESTAMP1(                                  \
-        "startup", basename, 0, begin_ticks.ToInternalValue(), "Temperature", \
+        "startup", basename, 0, begin_ticks, "Temperature",                   \
         g_startup_temperature);                                               \
     TRACE_EVENT_ASYNC_END_WITH_TIMESTAMP1(                                    \
-        "startup", basename, 0, end_ticks.ToInternalValue(), "Temperature",   \
+        "startup", basename, 0, end_ticks, "Temperature",                     \
         g_startup_temperature);                                               \
   } while (0)
 
 #define UMA_HISTOGRAM_AND_TRACE_WITH_TEMPERATURE_AND_SAME_VERSION_COUNT(      \
     type, basename, begin_ticks, end_ticks)                                   \
   do {                                                                        \
     UMA_HISTOGRAM_WITH_TEMPERATURE_AND_SAME_VERSION_COUNT(                    \
         type, basename, end_ticks - begin_ticks);                             \
     TRACE_EVENT_ASYNC_BEGIN_WITH_TIMESTAMP2(                                  \
-        "startup", basename, 0, begin_ticks.ToInternalValue(), "Temperature", \
+        "startup", basename, 0, begin_ticks, "Temperature",                   \
         g_startup_temperature, "Startups with current version",               \
         g_startups_with_current_version);                                     \
     TRACE_EVENT_ASYNC_END_WITH_TIMESTAMP2(                                    \
-        "startup", basename, 0, end_ticks.ToInternalValue(), "Temperature",   \
+        "startup", basename, 0, end_ticks, "Temperature",                     \
         g_startup_temperature, "Startups with current version",               \
         g_startups_with_current_version);                                     \
   } while (0)
 
 std::string GetSameVersionStartupCountSuffix() {
   // TODO(fdoray): Remove this once crbug.com/580207 is fixed.
   if (g_startups_with_current_version ==
       kUndeterminedStartupsWithCurrentVersion) {
     return std::string();
   }
@@ skipping 176 matching lines @@
         browser_main_entry_point_ticks, renderer_main_entry_point_ticks);
   }
 }
 
 void AddStartupEventsForTelemetry()
 {
   DCHECK(!g_browser_main_entry_point_ticks.Get().is_null());
 
   TRACE_EVENT_INSTANT_WITH_TIMESTAMP0(
       "startup", "Startup.BrowserMainEntryPoint", 0,
-      g_browser_main_entry_point_ticks.Get().ToInternalValue());
+      g_browser_main_entry_point_ticks.Get());
 
   if (!g_process_creation_ticks.Get().is_null())
   {
     TRACE_EVENT_INSTANT_WITH_TIMESTAMP0(
         "startup", "Startup.BrowserProcessCreation", 0,
-        g_process_creation_ticks.Get().ToInternalValue());
+        g_process_creation_ticks.Get());
   }
 }
 
 // Logs the Startup.TimeSinceLastStartup histogram. Obtains the timestamp of the
 // last startup from |pref_service| and overwrites it with the timestamp of the
 // current startup. If the startup temperature has been set by
 // RecordBrowserMainMessageLoopStart, the time since last startup is also logged
 // to a histogram suffixed with the startup temperature.
 void RecordTimeSinceLastStartup(PrefService* pref_service) {
 #if defined(OS_MACOSX) || defined(OS_WIN) || defined(OS_LINUX)
@@ skipping 276 matching lines @@
       UMA_HISTOGRAM_LONG_TIMES_100,
       "Startup.FirstWebContents.MainNavigationFinished",
       g_process_creation_ticks.Get(), ticks);
 }
 
 base::TimeTicks MainEntryPointTicks() {
   return g_browser_main_entry_point_ticks.Get();
 }
 
 }  // namespace startup_metric_utils