wtf reformat test

third_party/WebKit/Source/wtf/Partitions.cpp

Index: third_party/WebKit/Source/wtf/Partitions.cpp
diff --git a/third_party/WebKit/Source/wtf/Partitions.cpp b/third_party/WebKit/Source/wtf/Partitions.cpp
index 37fa2e41a1e9e0933dc0ee7fc6cb0f422835162e..df10ff4ae279276db482dc801831097577a1f449 100644
--- a/third_party/WebKit/Source/wtf/Partitions.cpp
+++ b/third_party/WebKit/Source/wtf/Partitions.cpp
@@ -36,7 +36,8 @@
 
 namespace WTF {
 
-const char* const Partitions::kAllocatedObjectPoolName = "partition_alloc/allocated_objects";
+const char* const Partitions::kAllocatedObjectPoolName =
+    "partition_alloc/allocated_objects";
 
 SpinLock Partitions::s_initializationLock;
 bool Partitions::s_initialized = false;
@@ -47,167 +48,160 @@ SizeSpecificPartitionAllocator<3328> Partitions::m_nodeAllocator;
 SizeSpecificPartitionAllocator<1024> Partitions::m_layoutAllocator;
 HistogramEnumerationFunction Partitions::m_histogramEnumeration = nullptr;
 
-void Partitions::initialize(HistogramEnumerationFunction histogramEnumeration)
-{
-    SpinLock::Guard guard(s_initializationLock);
-
-    if (!s_initialized) {
-        partitionAllocGlobalInit(&Partitions::handleOutOfMemory);
-        m_fastMallocAllocator.init();
-        m_bufferAllocator.init();
-        m_nodeAllocator.init();
-        m_layoutAllocator.init();
-        m_histogramEnumeration = histogramEnumeration;
-        s_initialized = true;
-    }
+void Partitions::initialize(HistogramEnumerationFunction histogramEnumeration) {
+  SpinLock::Guard guard(s_initializationLock);
+
+  if (!s_initialized) {
+    partitionAllocGlobalInit(&Partitions::handleOutOfMemory);
+    m_fastMallocAllocator.init();
+    m_bufferAllocator.init();
+    m_nodeAllocator.init();
+    m_layoutAllocator.init();
+    m_histogramEnumeration = histogramEnumeration;
+    s_initialized = true;
+  }
 }
 
-void Partitions::shutdown()
-{
-    SpinLock::Guard guard(s_initializationLock);
-
-    // We could ASSERT here for a memory leak within the partition, but it leads
-    // to very hard to diagnose ASSERTs, so it's best to leave leak checking for
-    // the valgrind and heapcheck bots, which run without partitions.
-    if (s_initialized) {
-        (void) m_layoutAllocator.shutdown();
-        (void) m_nodeAllocator.shutdown();
-        (void) m_bufferAllocator.shutdown();
-        (void) m_fastMallocAllocator.shutdown();
-    }
+void Partitions::shutdown() {
+  SpinLock::Guard guard(s_initializationLock);
+
+  // We could ASSERT here for a memory leak within the partition, but it leads
+  // to very hard to diagnose ASSERTs, so it's best to leave leak checking for
+  // the valgrind and heapcheck bots, which run without partitions.
+  if (s_initialized) {
+    (void)m_layoutAllocator.shutdown();
+    (void)m_nodeAllocator.shutdown();
+    (void)m_bufferAllocator.shutdown();
+    (void)m_fastMallocAllocator.shutdown();
+  }
 }
 
-void Partitions::decommitFreeableMemory()
-{
-    RELEASE_ASSERT(isMainThread());
-    if (!s_initialized)
-        return;
-
-    partitionPurgeMemoryGeneric(bufferPartition(), PartitionPurgeDecommitEmptyPages);
-    partitionPurgeMemoryGeneric(fastMallocPartition(), PartitionPurgeDecommitEmptyPages);
-    partitionPurgeMemory(nodePartition(), PartitionPurgeDecommitEmptyPages);
-    partitionPurgeMemory(layoutPartition(), PartitionPurgeDecommitEmptyPages);
+void Partitions::decommitFreeableMemory() {
+  RELEASE_ASSERT(isMainThread());
+  if (!s_initialized)
+    return;
+
+  partitionPurgeMemoryGeneric(bufferPartition(),
+                              PartitionPurgeDecommitEmptyPages);
+  partitionPurgeMemoryGeneric(fastMallocPartition(),
+                              PartitionPurgeDecommitEmptyPages);
+  partitionPurgeMemory(nodePartition(), PartitionPurgeDecommitEmptyPages);
+  partitionPurgeMemory(layoutPartition(), PartitionPurgeDecommitEmptyPages);
 }
 
-void Partitions::reportMemoryUsageHistogram()
-{
-    static size_t supportedMaxSizeInMB = 4 * 1024;
-    static size_t observedMaxSizeInMB = 0;
-
-    if (!m_histogramEnumeration)
-        return;
-    // We only report the memory in the main thread.
-    if (!isMainThread())
-        return;
-    // +1 is for rounding up the sizeInMB.
-    size_t sizeInMB = Partitions::totalSizeOfCommittedPages() / 1024 / 1024 + 1;
-    if (sizeInMB >= supportedMaxSizeInMB)
-        sizeInMB = supportedMaxSizeInMB - 1;
-    if (sizeInMB > observedMaxSizeInMB) {
-        // Send a UseCounter only when we see the highest memory usage
-        // we've ever seen.
-        m_histogramEnumeration("PartitionAlloc.CommittedSize", sizeInMB, supportedMaxSizeInMB);
-        observedMaxSizeInMB = sizeInMB;
-    }
+void Partitions::reportMemoryUsageHistogram() {
+  static size_t supportedMaxSizeInMB = 4 * 1024;
+  static size_t observedMaxSizeInMB = 0;
+
+  if (!m_histogramEnumeration)
+    return;
+  // We only report the memory in the main thread.
+  if (!isMainThread())
+    return;
+  // +1 is for rounding up the sizeInMB.
+  size_t sizeInMB = Partitions::totalSizeOfCommittedPages() / 1024 / 1024 + 1;
+  if (sizeInMB >= supportedMaxSizeInMB)
+    sizeInMB = supportedMaxSizeInMB - 1;
+  if (sizeInMB > observedMaxSizeInMB) {
+    // Send a UseCounter only when we see the highest memory usage
+    // we've ever seen.
+    m_histogramEnumeration("PartitionAlloc.CommittedSize", sizeInMB,
+                           supportedMaxSizeInMB);
+    observedMaxSizeInMB = sizeInMB;
+  }
 }
 
-void Partitions::dumpMemoryStats(bool isLightDump, PartitionStatsDumper* partitionStatsDumper)
-{
-    // Object model and rendering partitions are not thread safe and can be
-    // accessed only on the main thread.
-    ASSERT(isMainThread());
-
-    decommitFreeableMemory();
-    partitionDumpStatsGeneric(fastMallocPartition(), "fast_malloc", isLightDump, partitionStatsDumper);
-    partitionDumpStatsGeneric(bufferPartition(), "buffer", isLightDump, partitionStatsDumper);
-    partitionDumpStats(nodePartition(), "node", isLightDump, partitionStatsDumper);
-    partitionDumpStats(layoutPartition(), "layout", isLightDump, partitionStatsDumper);
+void Partitions::dumpMemoryStats(bool isLightDump,
+                                 PartitionStatsDumper* partitionStatsDumper) {
+  // Object model and rendering partitions are not thread safe and can be
+  // accessed only on the main thread.
+  ASSERT(isMainThread());
+
+  decommitFreeableMemory();
+  partitionDumpStatsGeneric(fastMallocPartition(), "fast_malloc", isLightDump,
+                            partitionStatsDumper);
+  partitionDumpStatsGeneric(bufferPartition(), "buffer", isLightDump,
+                            partitionStatsDumper);
+  partitionDumpStats(nodePartition(), "node", isLightDump,
+                     partitionStatsDumper);
+  partitionDumpStats(layoutPartition(), "layout", isLightDump,
+                     partitionStatsDumper);
 }
 
-static NEVER_INLINE void partitionsOutOfMemoryUsing2G()
-{
-    size_t signature = 2UL * 1024 * 1024 * 1024;
-    base::debug::Alias(&signature);
-    IMMEDIATE_CRASH();
+static NEVER_INLINE void partitionsOutOfMemoryUsing2G() {
+  size_t signature = 2UL * 1024 * 1024 * 1024;
+  base::debug::Alias(&signature);
+  IMMEDIATE_CRASH();
 }
 
-static NEVER_INLINE void partitionsOutOfMemoryUsing1G()
-{
-    size_t signature = 1UL * 1024 * 1024 * 1024;
-    base::debug::Alias(&signature);
-    IMMEDIATE_CRASH();
+static NEVER_INLINE void partitionsOutOfMemoryUsing1G() {
+  size_t signature = 1UL * 1024 * 1024 * 1024;
+  base::debug::Alias(&signature);
+  IMMEDIATE_CRASH();
 }
 
-static NEVER_INLINE void partitionsOutOfMemoryUsing512M()
-{
-    size_t signature = 512 * 1024 * 1024;
-    base::debug::Alias(&signature);
-    IMMEDIATE_CRASH();
+static NEVER_INLINE void partitionsOutOfMemoryUsing512M() {
+  size_t signature = 512 * 1024 * 1024;
+  base::debug::Alias(&signature);
+  IMMEDIATE_CRASH();
 }
 
-static NEVER_INLINE void partitionsOutOfMemoryUsing256M()
-{
-    size_t signature = 256 * 1024 * 1024;
-    base::debug::Alias(&signature);
-    IMMEDIATE_CRASH();
+static NEVER_INLINE void partitionsOutOfMemoryUsing256M() {
+  size_t signature = 256 * 1024 * 1024;
+  base::debug::Alias(&signature);
+  IMMEDIATE_CRASH();
 }
 
-static NEVER_INLINE void partitionsOutOfMemoryUsing128M()
-{
-    size_t signature = 128 * 1024 * 1024;
-    base::debug::Alias(&signature);
-    IMMEDIATE_CRASH();
+static NEVER_INLINE void partitionsOutOfMemoryUsing128M() {
+  size_t signature = 128 * 1024 * 1024;
+  base::debug::Alias(&signature);
+  IMMEDIATE_CRASH();
 }
 
-static NEVER_INLINE void partitionsOutOfMemoryUsing64M()
-{
-    size_t signature = 64 * 1024 * 1024;
-    base::debug::Alias(&signature);
-    IMMEDIATE_CRASH();
+static NEVER_INLINE void partitionsOutOfMemoryUsing64M() {
+  size_t signature = 64 * 1024 * 1024;
+  base::debug::Alias(&signature);
+  IMMEDIATE_CRASH();
 }
 
-static NEVER_INLINE void partitionsOutOfMemoryUsing32M()
-{
-    size_t signature = 32 * 1024 * 1024;
-    base::debug::Alias(&signature);
-    IMMEDIATE_CRASH();
+static NEVER_INLINE void partitionsOutOfMemoryUsing32M() {
+  size_t signature = 32 * 1024 * 1024;
+  base::debug::Alias(&signature);
+  IMMEDIATE_CRASH();
 }
 
-static NEVER_INLINE void partitionsOutOfMemoryUsing16M()
-{
-    size_t signature = 16 * 1024 * 1024;
-    base::debug::Alias(&signature);
-    IMMEDIATE_CRASH();
+static NEVER_INLINE void partitionsOutOfMemoryUsing16M() {
+  size_t signature = 16 * 1024 * 1024;
+  base::debug::Alias(&signature);
+  IMMEDIATE_CRASH();
 }
 
-static NEVER_INLINE void partitionsOutOfMemoryUsingLessThan16M()
-{
-    size_t signature = 16 * 1024 * 1024 - 1;
-    base::debug::Alias(&signature);
-    IMMEDIATE_CRASH();
+static NEVER_INLINE void partitionsOutOfMemoryUsingLessThan16M() {
+  size_t signature = 16 * 1024 * 1024 - 1;
+  base::debug::Alias(&signature);
+  IMMEDIATE_CRASH();
 }
 
-void Partitions::handleOutOfMemory()
-{
-    volatile size_t totalUsage = totalSizeOfCommittedPages();
-
-    if (totalUsage >= 2UL * 1024 * 1024 * 1024)
-        partitionsOutOfMemoryUsing2G();
-    if (totalUsage >= 1UL * 1024 * 1024 * 1024)
-        partitionsOutOfMemoryUsing1G();
-    if (totalUsage >= 512 * 1024 * 1024)
-        partitionsOutOfMemoryUsing512M();
-    if (totalUsage >= 256 * 1024 * 1024)
-        partitionsOutOfMemoryUsing256M();
-    if (totalUsage >= 128 * 1024 * 1024)
-        partitionsOutOfMemoryUsing128M();
-    if (totalUsage >= 64 * 1024 * 1024)
-        partitionsOutOfMemoryUsing64M();
-    if (totalUsage >= 32 * 1024 * 1024)
-        partitionsOutOfMemoryUsing32M();
-    if (totalUsage >= 16 * 1024 * 1024)
-        partitionsOutOfMemoryUsing16M();
-    partitionsOutOfMemoryUsingLessThan16M();
+void Partitions::handleOutOfMemory() {
+  volatile size_t totalUsage = totalSizeOfCommittedPages();
+
+  if (totalUsage >= 2UL * 1024 * 1024 * 1024)
+    partitionsOutOfMemoryUsing2G();
+  if (totalUsage >= 1UL * 1024 * 1024 * 1024)
+    partitionsOutOfMemoryUsing1G();
+  if (totalUsage >= 512 * 1024 * 1024)
+    partitionsOutOfMemoryUsing512M();
+  if (totalUsage >= 256 * 1024 * 1024)
+    partitionsOutOfMemoryUsing256M();
+  if (totalUsage >= 128 * 1024 * 1024)
+    partitionsOutOfMemoryUsing128M();
+  if (totalUsage >= 64 * 1024 * 1024)
+    partitionsOutOfMemoryUsing64M();
+  if (totalUsage >= 32 * 1024 * 1024)
+    partitionsOutOfMemoryUsing32M();
+  if (totalUsage >= 16 * 1024 * 1024)
+    partitionsOutOfMemoryUsing16M();
+  partitionsOutOfMemoryUsingLessThan16M();
 }
 
-} // namespace WTF
+}  // namespace WTF