[DevTools] Rework Popover API

third_party/WebKit/Source/devtools/front_end/sdk/DebuggerModel.js

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 1167 matching lines @@
     }
     this.debuggerModel._agent.invoke_evaluateOnCallFrame(
         {
           callFrameId: this._payload.callFrameId,
           expression: code, objectGroup, includeCommandLineAPI, silent, returnByValue, generatePreview
         },
         didEvaluateOnCallFrame);
   }
 
   /**
+   * @param {string} code
+   * @param {string} objectGroup
+   * @param {boolean} includeCommandLineAPI
+   * @param {boolean} silent
+   * @param {boolean} returnByValue
+   * @param {boolean} generatePreview
+   * @return {!Promise<?SDK.RemoteObject>}
+   */
+  evaluatePromise(code, objectGroup, includeCommandLineAPI, silent, returnByValue, generatePreview) {
+    var fulfill;
+    var promise = new Promise(x => fulfill = x);
+    this.evaluate(
+        code, objectGroup, includeCommandLineAPI, silent, returnByValue, generatePreview, callback.bind(this));
+    return promise;
+
+    /**
+     * @param {?Protocol.Runtime.RemoteObject} result
+     * @param {!Protocol.Runtime.ExceptionDetails=} exceptionDetails
+     * @param {string=} error
+     * @this {SDK.DebuggerModel.CallFrame}
+     */
+    function callback(result, exceptionDetails, error) {
+      if (!result || exceptionDetails)
+        fulfill(null);
+      else
+        fulfill(this.debuggerModel._runtimeModel.createRemoteObject(result));
+    }
+  }
+
+  /**
    * @param {function(?Protocol.Error=)=} callback
    */
   restart(callback) {
     /**
      * @param {?Protocol.Error} error
      * @param {!Array.<!Protocol.Debugger.CallFrame>=} callFrames
      * @param {!Protocol.Runtime.StackTrace=} asyncStackTrace
      * @this {SDK.DebuggerModel.CallFrame}
      */
     function protocolCallback(error, callFrames, asyncStackTrace) {
@@ skipping 163 matching lines @@
         stack.callFrames.shift();
       if (previous && (!stack.callFrames.length && !stack.promiseCreationFrame))
         previous.parent = stack.parent;
       else
         previous = stack;
       stack = stack.parent;
     }
     return asyncStackTrace;
   }
 };