Update base/timer.h code to pass through Location from call sites.

webkit/quota/quota_temporary_storage_evictor.cc

 // Copyright (c) 2011 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 "webkit/quota/quota_temporary_storage_evictor.h"
 
 #include "base/metrics/histogram.h"
 #include "googleurl/src/gurl.h"
 #include "webkit/quota/quota_manager.h"
 
@@ skipping 111 matching lines @@
   round_statistics_ = EvictionRoundStatistics();
 }
 
 void QuotaTemporaryStorageEvictor::Start() {
   DCHECK(CalledOnValidThread());
   StartEvictionTimerWithDelay(0);
 
   if (histogram_timer_.IsRunning())
     return;
   histogram_timer_.Start(kHistogramReportInterval, this,
-                         &QuotaTemporaryStorageEvictor::ReportPerHourHistogram);
+                         &QuotaTemporaryStorageEvictor::ReportPerHourHistogram,
+                         FROM_HERE);
 }
 
 void QuotaTemporaryStorageEvictor::StartEvictionTimerWithDelay(int delay_ms) {
   if (eviction_timer_.IsRunning())
     return;
   eviction_timer_.Start(base::TimeDelta::FromMilliseconds(delay_ms), this,
-                        &QuotaTemporaryStorageEvictor::ConsiderEviction);
+                        &QuotaTemporaryStorageEvictor::ConsiderEviction,
+                        FROM_HERE);
 }
 
 void QuotaTemporaryStorageEvictor::ConsiderEviction() {
   OnEvictionRoundStarted();
 
   // Get usage and disk space, then continue.
   quota_eviction_handler_->GetUsageAndQuotaForEviction(callback_factory_.
       NewCallback(
           &QuotaTemporaryStorageEvictor::OnGotUsageAndQuotaForEviction));
 }
@@ skipping 88 matching lines @@
     ++statistics_.num_errors_on_evicting_origin;
     if (repeated_eviction_) {
       // Sleep for a while and retry again until we see too many errors.
       StartEvictionTimerWithDelay(interval_ms_);
     }
     OnEvictionRoundFinished();
   }
 }
 
 }  // namespace quota