Reviewed by Sam Weinig.

* JavaScriptCore.xcodeproj/project.pbxproj:
Removed PtrAndFlags.h. The file was removed long ago.

* interpreter/Interpreter.cpp:
(JSC::Interpreter::privateExecute): Use arrayLength.

* runtime/Collector.h:
(JSC::CollectorBitmap::count): Remove WTF:: prefix from use
of bitCount. In WTF we inject things into the global namespace
and this is no exception.

* runtime/DatePrototype.cpp:
(JSC::formatLocaleDate): Use arrayLength.

* runtime/JSFunction.h:
(JSC::JSFunction::nativeFunction): Remove WTF:: prefix as above.
(JSC::JSFunction::scopeChain): Ditto.
(JSC::JSFunction::setScopeChain): Ditto.
(JSC::JSFunction::setNativeFunction): Ditto.

* runtime/JSGlobalObject.cpp:
(JSC::JSGlobalObject::reset): Use arrayLength.

* runtime/JSImmediate.h:
(JSC::reinterpretDoubleToIntptr): Remove WTF:: prefix as above.
(JSC::reinterpretIntptrToDouble): Ditto.

* runtime/JSONObject.cpp:
(JSC::Stringifier::appendQuotedString): Use arrayLength.
(JSC::Stringifier::toJSON): Ditto.
(JSC::Stringifier::appendStringifiedValue): Ditto.
* runtime/SmallStrings.cpp:
(JSC::SmallStrings::SmallStrings): Ditto.

* runtime/UString.cpp:
(JSC::UString::from): Use arrayLength.

* wtf/StdLibExtras.h:
(WTF::bitwise_cast): Marked this inline!
(WTF::arrayLength): Added function template (actually written by Sam).
Added using declarations for public things in WTF namespace defined
in this file.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@56081 268f45cc-cd09-0410-ab3c-d52691b4dbfc