Web Inspector: Add context menu action to navigate from resources panel resource...

Web Inspector: Add context menu action to navigate from resources panel resource to network panel.
https://bugs.webkit.org/show_bug.cgi?id=68657

Reviewed by Yury Semikhatsky.

* English.lproj/localizedStrings.js:
* inspector/front-end/NetworkPanel.js:
(WebInspector.NetworkPanel.prototype.showAnchorLocation):
(WebInspector.NetworkPanel.prototype.revealAndHighlightResource):
* inspector/front-end/ResourcesPanel.js:
(WebInspector.FrameResourceTreeElement.prototype._handleContextMenuEvent):
(WebInspector.FrameResourceTreeElement.prototype._appendOpenInNetworkPanelAction):
* inspector/front-end/inspector.js:
(WebInspector.openInNetworkPanelLabel):
(WebInspector.openRequestInNetworkPanel):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@95801 268f45cc-cd09-0410-ab3c-d52691b4dbfc