object Global. Name objects before the locals "With Block".
Name colsure scopes "Closure". Name any element or document
after Local, "Event Target" and "Event Document", respectfully.

Reviewed by Adam Roben.

* English.lproj/localizedStrings.js: Add new strings.
* page/inspector/ObjectPropertiesSection.js:
(WebInspector.ObjectPropertiesSection): Add a new argument that is used
for the empty placeholder text.
(WebInspector.ObjectPropertiesSection.prototype.onpopulate): Use the
empty placeholder text.
* page/inspector/ScopeChainSidebarPane.js:
(WebInspector.ScopeChainSidebarPane): Rename Scope Chain to Scope Variables.
(WebInspector.ScopeChainSidebarPane.prototype.update): Use the object name as
the subtitle. Use "Global" for the global object title. Use "With Block" for
the title of objects before the locals. Use "No Variables" for the empty
placeholder text for locals.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@33444 268f45cc-cd09-0410-ab3c-d52691b4dbfc