Web Inspector: show cursor location in DTE
https://bugs.webkit.org/show_bug.cgi?id=108478

Patch by Andrey Lushnikov <lushnikov@chromium.org> on 2013-01-31
Reviewed by Pavel Feldman.

Add a new status bar element to SourceFrame to display current
DefaultTextEditor cursor position.

No new tests.

* English.lproj/localizedStrings.js:
* inspector/front-end/DefaultTextEditor.js:
(WebInspector.DefaultTextEditor.prototype.copyRange):
* inspector/front-end/SourceFrame.js:
(WebInspector.SourceFrame):
(WebInspector.SourceFrame.prototype.statusBarItems):
(WebInspector.SourceFrame.prototype.selectionChanged):
(WebInspector.SourceFrame.prototype._updateSourcePosition):
* inspector/front-end/TextEditor.js:
(WebInspector.TextEditor.prototype.copyRange):
* inspector/front-end/inspector.css:
(.source-frame-position):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141426 268f45cc-cd09-0410-ab3c-d52691b4dbfc