[Cocoa] Synthesized getter for WKNavigationAction's _userInitiated property has the wrong name
https://bugs.webkit.org/show_bug.cgi?id=132219

Reviewed by Sam Weinig.

* UIProcess/API/Cocoa/WKNavigationActionInternal.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@167841 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Inline (C++) GetByVal with numeric indices more aggressively.
<https://webkit.org/b/132218>

We were already inlining the string indexed GetByVal path pretty well,
while the path for numeric indices got neglected. No more!

~9.5% improvement on Dromaeo/dom-traverse.html on my MBP:

    Before: 199.50 runs/s
     After: 218.58 runs/s

Reviewed by Phil Pizlo.

* dfg/DFGOperations.cpp:
* runtime/JSCJSValueInlines.h:
(JSC::JSValue::get):

    ALWAYS_INLINE all the things.

* runtime/JSObject.h:
(JSC::JSObject::getPropertySlot):

    Avoid fetching the Structure more than once. We have the same
    optimization in the string-indexed code path.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@167842 268f45cc-cd09-0410-ab3c-d52691b4dbfc