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 8a7259bcb3809f44b7bc32682fe5bacccecaf2f6..d0fed5de1d677fe8d5a08bd965c77322c1b6e646 100644
--- a/Source/devtools/front_end/SourcesPanel.js
+++ b/Source/devtools/front_end/SourcesPanel.js
@@ -486,7 +486,7 @@ WebInspector.SourcesPanel.prototype = {
     /**
      * @return {boolean}
      */
-    _togglePause: function()
+    togglePause: function()
     {
         if (this._paused) {
             delete this._skipExecutionLineRevealing;
@@ -634,7 +634,7 @@ 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);