Move PartitionAlloc related things into wtf/allocator.

third_party/WebKit/Source/wtf/wtf.gypi

Index: third_party/WebKit/Source/wtf/wtf.gypi
diff --git a/third_party/WebKit/Source/wtf/wtf.gypi b/third_party/WebKit/Source/wtf/wtf.gypi
index 399f003e1d1d68ac2ea549240c167fbf2adac6e5..fe778a0a6fdf20582a83289bff5816b8ec8b2c8d 100644
--- a/third_party/WebKit/Source/wtf/wtf.gypi
+++ b/third_party/WebKit/Source/wtf/wtf.gypi
@@ -5,8 +5,6 @@
             'ASCIICType.cpp',
             'ASCIICType.h',
             'AddressSanitizer.h',
-            'AddressSpaceRandomization.cpp',
-            'AddressSpaceRandomization.h',
             'Alignment.h',
             'Allocator.h',
             'Assertions.cpp',
@@ -63,14 +61,6 @@
             'Optional.h',
             'OwnPtr.h',
             'OwnPtrCommon.h',
-            'PageAllocator.cpp',
-            'PageAllocator.h',
-            'PartitionAlloc.cpp',
-            'PartitionAlloc.h',
-            'PartitionAllocator.cpp',
-            'PartitionAllocator.h',
-            'Partitions.cpp',
-            'Partitions.h',
             'PassOwnPtr.h',
             'PassRefPtr.h',
             'PrintStream.cpp',
@@ -106,6 +96,16 @@
             'WTFThreadData.cpp',
             'WTFThreadData.h',
             'WeakPtr.h',
+            'allocator/AddressSpaceRandomization.cpp',
+            'allocator/AddressSpaceRandomization.h',
+            'allocator/PageAllocator.cpp',
+            'allocator/PageAllocator.h',
+            'allocator/PartitionAlloc.cpp',
+            'allocator/PartitionAlloc.h',
+            'allocator/PartitionAllocator.cpp',
+            'allocator/PartitionAllocator.h',
+            'allocator/Partitions.cpp',
+            'allocator/Partitions.h',
             'asm/SaturatedArithmeticARM.h',
             'build_config.h',
             'dtoa.cpp',
@@ -207,7 +207,6 @@
             'ListHashSetTest.cpp',
             'MathExtrasTest.cpp',
             'OptionalTest.cpp',
-            'PartitionAllocTest.cpp',
             'RefPtrTest.cpp',
             'SaturatedArithmeticTest.cpp',
             'StringExtrasTest.cpp',
@@ -216,6 +215,7 @@
             'TreeNodeTest.cpp',
             'TypeTraitsTest.cpp',
             'VectorTest.cpp',
+            'allocator/PartitionAllocTest.cpp',
             'dtoa_test.cpp',
             'text/AtomicStringTest.cpp',
             'text/CStringTest.cpp',