add a new set of commands to resize and position windows

content/browser/devtools/protocol/ui_handler.h

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_UI_HANDLER_H_
+#define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_UI_HANDLER_H_
+
+#include "base/macros.h"
+#include "content/browser/devtools/protocol/devtools_domain_handler.h"
+#include "content/browser/devtools/protocol/ui.h"
+
+namespace content {
+namespace protocol {
+
+// This class implements reversed tethering handler.
+class UIHandler : public DevToolsDomainHandler, public UI::Backend {
+ public:
+  UIHandler();
+  ~UIHandler() override;
+
+  void Wire(UberDispatcher* dispatcher) override;
+  Response GetWindowFromTarget(const String& targetId, int* indowId) override;
+  Response MaximizeWindow(int windowId) override;
+  Response MinimizeWindow(int windowId) override;
+  Response GetWindowBounds(int windowId,
+                           int* left,
+                           int* top,
+                           int* width,
+                           int* height) override;
+  Response SetWindowBounds(int windowId,
+                           Maybe<int> left,
+                           Maybe<int> top,
+                           Maybe<int> width,
+                           Maybe<int> height) override;
+  Response SetWindowFullscreen(int windowId, bool fullscreen) override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(UIHandler);
+};
+
+}  // namespace protocol
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_UI_HANDLER_H_