DevTools: Handle the F8 shortcut forwarded from the inspected page

Source/devtools/front_end/SourcesPanel.js

Index: Source/devtools/front_end/SourcesPanel.js
diff --git a/Source/devtools/front_end/SourcesPanel.js b/Source/devtools/front_end/SourcesPanel.js
index 21faf8febd1f052eccb3ca0201c6dde13f59ccfd..b3048f9e8a57a7434db674d4cad51c7712cf581e 100644
--- a/Source/devtools/front_end/SourcesPanel.js
+++ b/Source/devtools/front_end/SourcesPanel.js
@@ -487,7 +487,7 @@ WebInspector.SourcesPanel.prototype = {
     /**
      * @return {boolean}
      */
-    _togglePause: function()
+    togglePause: function()
     {
         if (this._paused) {
             delete this._skipExecutionLineRevealing;
@@ -635,7 +635,7 @@ WebInspector.SourcesPanel.prototype = {
         this._runSnippetButton.element.classList.add("hidden");
 
         // Continue.
-        handler = this._togglePause.bind(this);
+        handler = this.togglePause.bind(this);
         this._pauseButton = this._createButtonAndRegisterShortcuts("scripts-pause", "", handler, WebInspector.ShortcutsScreen.SourcesPanelShortcuts.PauseContinue);
         debugToolbar.appendChild(this._pauseButton.element);