Revert the merge. Mac build is mysteriously broken.

third_party/WebKit/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj

Index: third_party/WebKit/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj
===================================================================
--- third_party/WebKit/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj	(revision 9383)
+++ third_party/WebKit/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj	(working copy)
@@ -40,7 +40,6 @@
 		088FA5BC0EF76D4300578E6F /* RandomNumber.h in Headers */ = {isa = PBXBuildFile; fileRef = 088FA5BA0EF76D4300578E6F /* RandomNumber.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		08E279E90EF83B10007DB523 /* RandomNumberSeed.h in Headers */ = {isa = PBXBuildFile; fileRef = 08E279E80EF83B10007DB523 /* RandomNumberSeed.h */; };
 		0B1F921D0F1753500036468E /* PtrAndFlags.h in Headers */ = {isa = PBXBuildFile; fileRef = 0B1F921B0F17502D0036468E /* PtrAndFlags.h */; settings = {ATTRIBUTES = (Private, ); }; };
-		0B330C270F38C62300692DE3 /* TypeTraits.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 0B330C260F38C62300692DE3 /* TypeTraits.cpp */; };
 		0B4D7E630F319AC800AD7E58 /* TypeTraits.h in Headers */ = {isa = PBXBuildFile; fileRef = 0B4D7E620F319AC800AD7E58 /* TypeTraits.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		140B7D1D0DC69AF7009C42B8 /* JSActivation.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 14DA818F0D99FD2000B0A4FB /* JSActivation.cpp */; };
 		140D17D70E8AD4A9000CD17D /* JSBasePrivate.h in Headers */ = {isa = PBXBuildFile; fileRef = 140D17D60E8AD4A9000CD17D /* JSBasePrivate.h */; settings = {ATTRIBUTES = (Private, ); }; };
@@ -431,7 +430,6 @@
 		088FA5BA0EF76D4300578E6F /* RandomNumber.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RandomNumber.h; sourceTree = "<group>"; };
 		08E279E80EF83B10007DB523 /* RandomNumberSeed.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RandomNumberSeed.h; sourceTree = "<group>"; };
 		0B1F921B0F17502D0036468E /* PtrAndFlags.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PtrAndFlags.h; sourceTree = "<group>"; };
-		0B330C260F38C62300692DE3 /* TypeTraits.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = TypeTraits.cpp; sourceTree = "<group>"; };
 		0B4D7E620F319AC800AD7E58 /* TypeTraits.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TypeTraits.h; sourceTree = "<group>"; };
 		140D17D60E8AD4A9000CD17D /* JSBasePrivate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = JSBasePrivate.h; sourceTree = "<group>"; };
 		141211020A48780900480255 /* minidom.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = minidom.c; path = tests/minidom.c; sourceTree = "<group>"; };
@@ -1094,7 +1092,6 @@
 		65162EF108E6A21C007556CD /* wtf */ = {
 			isa = PBXGroup;
 			children = (
-				0B330C260F38C62300692DE3 /* TypeTraits.cpp */,
 				06D358A00DAAD9C4003B174E /* mac */,
 				E195678D09E7CF1200B89D13 /* unicode */,
 				938C4F690CA06BC700D9310A /* ASCIICType.h */,
@@ -2082,7 +2079,6 @@
 				93E26BD408B1514100F85226 /* pcre_xclass.cpp in Sources */,
 				A7A1F7AC0F252B3C00E184E2 /* ByteArray.cpp in Sources */,
 				BC3135650F302FA3003DFD3A /* DebuggerActivation.cpp in Sources */,
-				0B330C270F38C62300692DE3 /* TypeTraits.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};