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Issue 181823006: Add DCHECK for shared_timer_suspended_ which shouldn't be negative (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix presubmit warning Created 6 years, 9 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/child/blink_platform_impl.h" 5 #include "content/child/blink_platform_impl.h"
6 6
7 #include <math.h> 7 #include <math.h>
8 8
9 #include <vector> 9 #include <vector>
10 10
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895 #else 895 #else
896 return noDecodedImageByteLimit; 896 return noDecodedImageByteLimit;
897 #endif 897 #endif
898 } 898 }
899 899
900 void BlinkPlatformImpl::SuspendSharedTimer() { 900 void BlinkPlatformImpl::SuspendSharedTimer() {
901 ++shared_timer_suspended_; 901 ++shared_timer_suspended_;
902 } 902 }
903 903
904 void BlinkPlatformImpl::ResumeSharedTimer() { 904 void BlinkPlatformImpl::ResumeSharedTimer() {
905 DCHECK_GT(shared_timer_suspended_, 0);
906
905 // The shared timer may have fired or been adjusted while we were suspended. 907 // The shared timer may have fired or been adjusted while we were suspended.
906 if (--shared_timer_suspended_ == 0 && 908 if (--shared_timer_suspended_ == 0 &&
907 (!shared_timer_.IsRunning() || 909 (!shared_timer_.IsRunning() ||
908 shared_timer_fire_time_was_set_while_suspended_)) { 910 shared_timer_fire_time_was_set_while_suspended_)) {
909 shared_timer_fire_time_was_set_while_suspended_ = false; 911 shared_timer_fire_time_was_set_while_suspended_ = false;
910 setSharedTimerFireInterval( 912 setSharedTimerFireInterval(
911 shared_timer_fire_time_ - monotonicallyIncreasingTime()); 913 shared_timer_fire_time_ - monotonicallyIncreasingTime());
912 } 914 }
913 } 915 }
914 916
915 } // namespace content 917 } // namespace content
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