[PartitionAlloc] Annotate common Blink types for heap profiling

third_party/WebKit/Source/wtf/text/StringImpl.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller ( mueller@kde.org )
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Andrew Wellington (proton@wiretapped.net)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 243 matching lines @@
     double overheadPercent = (double)totalOverhead / (double)totalDataBytes * 100;
     dataLogF("         StringImpl overheader: %8u (%5.2f%%)\n", totalOverhead, overheadPercent);
 
     internal::callOnMainThread(&printLiveStringStats, nullptr);
 }
 #endif
 
 void* StringImpl::operator new(size_t size)
 {
     ASSERT(size == sizeof(StringImpl));
-    return Partitions::bufferMalloc(size, WTF_HEAP_PROFILER_TYPE_NAME(StringImpl));
+    return Partitions::bufferMalloc(size, "WTF::StringImpl");
 }
 
 void StringImpl::operator delete(void* ptr)
 {
     Partitions::bufferFree(ptr);
 }
 
 inline StringImpl::~StringImpl()
 {
     ASSERT(!isStatic());
@@ skipping 13 matching lines @@
 PassRefPtr<StringImpl> StringImpl::createUninitialized(unsigned length, LChar*& data)
 {
     if (!length) {
         data = 0;
         return empty();
     }
 
     // Allocate a single buffer large enough to contain the StringImpl
     // struct as well as the data which it contains. This removes one
     // heap allocation from this call.
-    StringImpl* string = static_cast<StringImpl*>(Partitions::bufferMalloc(allocationSize<LChar>(length), WTF_HEAP_PROFILER_TYPE_NAME(StringImpl)));
+    StringImpl* string = static_cast<StringImpl*>(Partitions::bufferMalloc(allocationSize<LChar>(length), "WTF::StringImpl"));
 
     data = reinterpret_cast<LChar*>(string + 1);
     return adoptRef(new (string) StringImpl(length, Force8BitConstructor));
 }
 
 PassRefPtr<StringImpl> StringImpl::createUninitialized(unsigned length, UChar*& data)
 {
     if (!length) {
         data = 0;
         return empty();
     }
 
     // Allocate a single buffer large enough to contain the StringImpl
     // struct as well as the data which it contains. This removes one
     // heap allocation from this call.
-    StringImpl* string = static_cast<StringImpl*>(Partitions::bufferMalloc(allocationSize<UChar>(length), WTF_HEAP_PROFILER_TYPE_NAME(StringImpl)));
+    StringImpl* string = static_cast<StringImpl*>(Partitions::bufferMalloc(allocationSize<UChar>(length), "WTF::StringImpl"));
 
     data = reinterpret_cast<UChar*>(string + 1);
     return adoptRef(new (string) StringImpl(length));
 }
 
 static StaticStringsTable& staticStrings()
 {
     DEFINE_STATIC_LOCAL(StaticStringsTable, staticStrings, ());
     return staticStrings;
 }
@@ skipping 30 matching lines @@
         return it->value;
     }
 
     // Allocate a single buffer large enough to contain the StringImpl
     // struct as well as the data which it contains. This removes one
     // heap allocation from this call.
     RELEASE_ASSERT(length <= ((std::numeric_limits<unsigned>::max() - sizeof(StringImpl)) / sizeof(LChar)));
     size_t size = sizeof(StringImpl) + length * sizeof(LChar);
 
     WTF_ANNOTATE_SCOPED_MEMORY_LEAK;
-    StringImpl* impl = static_cast<StringImpl*>(Partitions::bufferMalloc(size, WTF_HEAP_PROFILER_TYPE_NAME(StringImpl)));
+    StringImpl* impl = static_cast<StringImpl*>(Partitions::bufferMalloc(size, "WTF::StringImpl"));
 
     LChar* data = reinterpret_cast<LChar*>(impl + 1);
     impl = new (impl) StringImpl(length, hash, StaticString);
     memcpy(data, string, length * sizeof(LChar));
 #if ENABLE(ASSERT)
     impl->assertHashIsCorrect();
 #endif
 
     ASSERT(isMainThread());
     m_highestStaticStringLength = std::max(m_highestStaticStringLength, length);
@@ skipping 1733 matching lines @@
         } else if (localeIdMatchesLang(localeIdentifier, "lt")) {
             // TODO(rob.buis) implement upper-casing rules for lt
             // like in StringImpl::upper(locale).
         }
     }
 
     return toUpper(c);
 }
 
 } // namespace WTF