Merged all PointerToId functions into TraceHelper::PointerToString.

third_party/WebKit/Source/platform/scheduler/renderer/web_view_scheduler_impl.cc

 // Copyright 2015 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 "platform/scheduler/renderer/web_view_scheduler_impl.h"
 
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/WebFrameScheduler.h"
+#include "platform/scheduler/base/trace_helper.h"
 #include "platform/scheduler/base/virtual_time_domain.h"
 #include "platform/scheduler/child/scheduler_tqm_delegate.h"
 #include "platform/scheduler/renderer/auto_advancing_virtual_time_domain.h"
 #include "platform/scheduler/renderer/budget_pool.h"
 #include "platform/scheduler/renderer/renderer_scheduler_impl.h"
 #include "platform/scheduler/renderer/web_frame_scheduler_impl.h"
 
 namespace blink {
 namespace scheduler {
 
@@ skipping 56 matching lines @@
     WebViewSchedulerImpl::WebViewSchedulerSettings* settings) {
   if (!settings)
     return kDefaultInitialBackgroundBudget;
   double initial_budget =
       settings->ExpensiveBackgroundThrottlingInitialBudget();
   if (initial_budget == -1.0)
     return kDefaultMaxBackgroundBudgetLevel;
   return base::TimeDelta::FromSecondsD(initial_budget);
 }
 
-std::string PointerToId(void* pointer) {
-  return base::StringPrintf(
-      "0x%" PRIx64,
-      static_cast<uint64_t>(reinterpret_cast<uintptr_t>(pointer)));
-}
-
 }  // namespace
 
 WebViewSchedulerImpl::WebViewSchedulerImpl(
     WebScheduler::InterventionReporter* intervention_reporter,
     WebViewScheduler::WebViewSchedulerSettings* settings,
     RendererSchedulerImpl* renderer_scheduler,
     bool disable_background_timer_throttling)
     : intervention_reporter_(intervention_reporter),
       renderer_scheduler_(renderer_scheduler),
       virtual_time_policy_(VirtualTimePolicy::ADVANCE),
@@ skipping 219 matching lines @@
   state->SetBoolean("allow_virtual_time_to_advance",
                     allow_virtual_time_to_advance_);
   state->SetBoolean("have_seen_loading_task", have_seen_loading_task_);
   state->SetBoolean("virtual_time", virtual_time_);
   state->SetBoolean("is_audio_playing", is_audio_playing_);
   state->SetBoolean("reported_background_throttling_since_navigation",
                     reported_background_throttling_since_navigation_);
 
   state->BeginDictionary("frame_schedulers");
   for (WebFrameSchedulerImpl* frame_scheduler : frame_schedulers_) {
-    state->BeginDictionaryWithCopiedName(PointerToId(frame_scheduler));
+    state->BeginDictionaryWithCopiedName(
+        trace_helper::PointerToString(frame_scheduler));
     frame_scheduler->AsValueInto(state);
     state->EndDictionary();
   }
   state->EndDictionary();
 }
 
 CPUTimeBudgetPool* WebViewSchedulerImpl::BackgroundCPUTimeBudgetPool() {
   MaybeInitializeBackgroundCPUTimeBudgetPool();
   return background_time_budget_pool_;
 }
@@ skipping 97 matching lines @@
     case VirtualTimePolicy::DETERMINISTIC_LOADING:
       return "DETERMINISTIC_LOADING";
     default:
       NOTREACHED();
       return nullptr;
   }
 }
 
 }  // namespace scheduler
 }  // namespace blink