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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #include "config.h" | 31 #include "config.h" |
32 #include "core/timing/MemoryInfo.h" | 32 #include "core/timing/MemoryInfo.h" |
33 | 33 |
34 #include "RuntimeEnabledFeatures.h" | |
35 #include <limits> | |
36 #include "core/frame/LocalFrame.h" | 34 #include "core/frame/LocalFrame.h" |
37 #include "core/frame/Settings.h" | 35 #include "core/frame/Settings.h" |
| 36 #include "platform/RuntimeEnabledFeatures.h" |
38 #include "wtf/CurrentTime.h" | 37 #include "wtf/CurrentTime.h" |
39 #include "wtf/MainThread.h" | 38 #include "wtf/MainThread.h" |
40 #include "wtf/MathExtras.h" | 39 #include "wtf/MathExtras.h" |
| 40 #include <limits> |
41 | 41 |
42 namespace WebCore { | 42 namespace WebCore { |
43 | 43 |
44 class HeapSizeCache { | 44 class HeapSizeCache { |
45 WTF_MAKE_NONCOPYABLE(HeapSizeCache); WTF_MAKE_FAST_ALLOCATED; | 45 WTF_MAKE_NONCOPYABLE(HeapSizeCache); WTF_MAKE_FAST_ALLOCATED; |
46 public: | 46 public: |
47 HeapSizeCache() | 47 HeapSizeCache() |
48 : m_lastUpdateTime(0) | 48 : m_lastUpdateTime(0) |
49 { | 49 { |
50 } | 50 } |
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136 | 136 |
137 if (RuntimeEnabledFeatures::preciseMemoryInfoEnabled()) { | 137 if (RuntimeEnabledFeatures::preciseMemoryInfoEnabled()) { |
138 ScriptGCEvent::getHeapSize(m_info); | 138 ScriptGCEvent::getHeapSize(m_info); |
139 } else { | 139 } else { |
140 DEFINE_STATIC_LOCAL(HeapSizeCache, heapSizeCache, ()); | 140 DEFINE_STATIC_LOCAL(HeapSizeCache, heapSizeCache, ()); |
141 heapSizeCache.getCachedHeapSize(m_info); | 141 heapSizeCache.getCachedHeapSize(m_info); |
142 } | 142 } |
143 } | 143 } |
144 | 144 |
145 } // namespace WebCore | 145 } // namespace WebCore |
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