JsInline: added class CallCounter
JsInline: added class AstSearchUtil
JsInline: added inline tests
JsInline: added class JsGwtVisitor
JsInline: added class JsGwtModVisitor
JsInline: added method traverse() to all nodes
JsInline: removed old inline logic
JsInline: pass translated call expression to InlinedCallTranslator
JsInline: added class CloningVisitor
JsInline: added class RenamingVisitor
JsInline: added class NameCollector
JsInline: added class JsInliner
JsInline: InlinedCallExpressionTranslator now uses JsInliner
JsInline: added argument aliasing to JsInliner
JsInline: replace return statements with assignment and break
JsInline: inlined function nameref renaming
JsInline: added JsName static ref for function
JsInline: added class InliningResult
JsInline: JsInliner -> FunctionToBlockMutator
JsInline: parameter lambda inline