DevTools: reformat front-end code to match chromium style.

third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js

Index: third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js b/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js
index 247afc0a5e9c23fab46d880f6bc8f66f2d1f14f9..3c04f052cfd1e04d6791b0780e1b2c2844c16f6a 100644
--- a/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js
+++ b/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptSourceFrame.js
@@ -209,6 +209,9 @@ WebInspector.JavaScriptSourceFrame.prototype = {
         this._popoverHelper.hidePopover();
     },
 
+    /**
+     * @override
+     */
     onUISourceCodeContentChanged: function()
     {
         this._removeAllBreakpoints();
@@ -1061,6 +1064,9 @@ WebInspector.JavaScriptSourceFrame.prototype = {
         this._breakpointManager.setBreakpoint(this.uiSourceCode(), lineNumber, columnNumber, condition, enabled);
     },
 
+    /**
+     * @override
+     */
     dispose: function()
     {
         this._breakpointManager.removeEventListener(WebInspector.BreakpointManager.Events.BreakpointAdded, this._breakpointAdded, this);