Web Inspector: Plumb and expose cookie clearing options throughout the Resources Cookies tree and views
https://bugs.webkit.org/show_bug.cgi?id=87140

Patch by PhistucK <phistuck@chromium.org> on 2013-03-27
Reviewed by Vsevolod Vlasov.

Added cookie clearing buttons and context menu options
throughout the tree and views.
Drive by -
- Made sure the delete button is only visible
when a cookie is selected.
- Fixed a wrong JSDoc comment.

* inspector/front-end/CookieItemsView.js:
(WebInspector.CookieItemsView):
(WebInspector.CookieItemsView.prototype.statusBarItems):
(WebInspector.CookieItemsView.prototype._updateWithCookies):
(WebInspector.CookieItemsView.prototype.clear):
Added. Clears the entire cookie view.
(WebInspector.CookieItemsView.prototype._clearButtonClicked):
Added. Ditto (when clicking on the button).
(WebInspector.CookieItemsView.prototype._showDeleteButton):
Added. Shows the delete button when selecting a cookie row.
* inspector/CookiesTable.js:
(WebInspector.CookiesTable):
(WebInspector.CookiesTable.prototype._clearAndRefresh):
Added. Clears the cookies of the current table and updates it.
(WebInspector.CookiesTable.prototype._handleContextMenuEvent):
Added. Manages the context menu within the table.
(WebInspector.CookiesTable.prototype.clear):
Added. Clears the cookies of the current table.
(WebInspector.CookiesTable.prototype.setCookies):
 Fixed a wrong JSDoc comment structure.
* inspector/front-end/ResourcesPanel.js:
(WebInspector.ResourcesPanel.prototype.clearCookies):
Added. Clears the cookies of the given domain view.
(WebInspector.CookieTreeElement.prototype.onattach):
Added. Adds a contextmenu handler.
(WebInspector.CookieTreeElement.prototype._handleContextMenuEvent):
Added. Manages the context menu within cookie tree.
(WebInspector.CookieTreeElement.prototype._clearCookies):
Added. Clears the cookies of the view of the tree item.
* inspector/front-end/treeoutline.js:
(TreeOutline): Fixed a wrong JSDoc comment.

* English.lproj/localizedStrings.js:
Added strings for the context menu options.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@147031 268f45cc-cd09-0410-ab3c-d52691b4dbfc