Make file chooser work when DevTools window is docked to the inspected tab

chrome/browser/debugger/devtools_window.cc

 // Copyright (c) 2012 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.
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/json/json_writer.h"
 #include "base/lazy_instance.h"
 #include "base/string_number_conversions.h"
 #include "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/debugger/devtools_window.h"
 #include "chrome/browser/extensions/extension_service.h"
+#include "chrome/browser/file_select_helper.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/restore_tab_helper.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
@@ skipping 23 matching lines @@
 typedef std::vector<DevToolsWindow*> DevToolsWindowList;
 namespace {
 base::LazyInstance<DevToolsWindowList>::Leaky
      g_instances = LAZY_INSTANCE_INITIALIZER;
 }  // namespace
 
 using content::DevToolsAgentHost;
 using content::DevToolsAgentHostRegistry;
 using content::DevToolsClientHost;
 using content::DevToolsManager;
+using content::FileChooserParams;
 using content::NativeWebKeyboardEvent;
 using content::NavigationController;
 using content::NavigationEntry;
 using content::OpenURLParams;
 using content::RenderViewHost;
 using content::WebContents;
 
 const char DevToolsWindow::kDevToolsApp[] = "DevToolsApp";
 
 const char kDockSideBottom[] = "bottom";
@@ skipping 674 matching lines @@
   CallClientFunction("InspectorFrontendAPI.appendedToURL", &url_value);
 }
 
 content::JavaScriptDialogCreator* DevToolsWindow::GetJavaScriptDialogCreator() {
   if (inspected_tab_ && inspected_tab_->web_contents()->GetDelegate()) {
     return inspected_tab_->web_contents()->GetDelegate()->
         GetJavaScriptDialogCreator();
   }
   return content::WebContentsDelegate::GetJavaScriptDialogCreator();
 }
+
+void DevToolsWindow::RunFileChooser(WebContents* web_contents,
+                                    const FileChooserParams& params) {
+  FileSelectHelper::RunFileChooser(web_contents, params);
+}
+