Revert "Imported WebKit commit 0dc6cd75e1d4836eaffbb520be96fac4847cc9d2 (http://svn.webkit.org/repository/webkit/trunk@131300)"

This reverts commit 5466563f4b5b6b86523e3f89bb7f77e5b5270c78.

Caused OOM issues on some CI machines :(

1 files changed, 8 insertions, 6 deletions

diff --git a/Source/JavaScriptCore/runtime/Arguments.cpp b/Source/JavaScriptCore/runtime/Arguments.cpp
index ba73b2cf2..fdf202192 100644
--- a/Source/JavaScriptCore/runtime/Arguments.cpp
+++ b/Source/JavaScriptCore/runtime/Arguments.cpp
@@ -33,7 +33,9 @@ using namespace std;
 
 namespace JSC {
 
-const ClassInfo Arguments::s_info = { "Arguments", &Base::s_info, 0, 0, CREATE_METHOD_TABLE(Arguments) };
+ASSERT_CLASS_FITS_IN_CELL(Arguments);
+
+const ClassInfo Arguments::s_info = { "Arguments", &JSNonFinalObject::s_info, 0, 0, CREATE_METHOD_TABLE(Arguments) };
 
 void Arguments::visitChildren(JSCell* cell, SlotVisitor& visitor)
 {
@@ -404,19 +406,19 @@ void Arguments::tearOffForInlineCallFrame(JSGlobalData& globalData, Register* re
         JSValue value;
         Register* location = &registers[CallFrame::argumentOffset(i)];
         switch (recovery.technique()) {
-        case AlreadyInJSStack:
+        case AlreadyInRegisterFile:
             value = location->jsValue();
             break;
-        case AlreadyInJSStackAsUnboxedInt32:
+        case AlreadyInRegisterFileAsUnboxedInt32:
             value = jsNumber(location->unboxedInt32());
             break;
-        case AlreadyInJSStackAsUnboxedCell:
+        case AlreadyInRegisterFileAsUnboxedCell:
             value = location->unboxedCell();
             break;
-        case AlreadyInJSStackAsUnboxedBoolean:
+        case AlreadyInRegisterFileAsUnboxedBoolean:
             value = jsBoolean(location->unboxedBoolean());
             break;
-        case AlreadyInJSStackAsUnboxedDouble:
+        case AlreadyInRegisterFileAsUnboxedDouble:
 #if USE(JSVALUE64)
             value = jsNumber(*bitwise_cast<double*>(location));
 #else