https://bugs.webkit.org/show_bug.cgi?id=100052

Reviewed by Oliver Hunt.

No functional change, just renaming. It's a clearer name that more accurately
reflects the meaning, and it eliminates the namespace confusion that will happen
with the Undecided indexing type in https://bugs.webkit.org/show_bug.cgi?id=98606

* dfg/DFGAbstractState.cpp:
(JSC::DFG::AbstractState::execute):
* dfg/DFGArrayMode.cpp:
(JSC::DFG::fromObserved):
(JSC::DFG::refineArrayMode):
(JSC::DFG::modeAlreadyChecked):
(JSC::DFG::modeToString):
* dfg/DFGArrayMode.h:
(JSC::DFG::canCSEStorage):
(JSC::DFG::modeIsSpecific):
(JSC::DFG::modeSupportsLength):
(JSC::DFG::benefitsFromStructureCheck):
* dfg/DFGFixupPhase.cpp:
(JSC::DFG::FixupPhase::fixupNode):
(JSC::DFG::FixupPhase::blessArrayOperation):
* dfg/DFGSpeculativeJIT.cpp:
(JSC::DFG::SpeculativeJIT::arrayify):
* dfg/DFGSpeculativeJIT32_64.cpp:
(JSC::DFG::SpeculativeJIT::compile):
* dfg/DFGSpeculativeJIT64.cpp:
(JSC::DFG::SpeculativeJIT::compile):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@132162 268f45cc-cd09-0410-ab3c-d52691b4dbfc