[chromedriver] Fix 3 bugs about web view, window handle and target window.

chrome/test/chromedriver/chrome/chrome_android_impl.cc

 // Copyright (c) 2013 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 "chrome/test/chromedriver/chrome/chrome_android_impl.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/process_util.h"
 #include "base/string_number_conversions.h"
 #include "chrome/test/chromedriver/chrome/status.h"
-#include "chrome/test/chromedriver/chrome/web_view.h"
 #include "chrome/test/chromedriver/net/sync_websocket_impl.h"
 #include "chrome/test/chromedriver/net/url_request_context_getter.h"
 
 ChromeAndroidImpl::ChromeAndroidImpl(
     URLRequestContextGetter* context_getter,
     int port,
     const SyncWebSocketFactory& socket_factory)
     : ChromeImpl(context_getter, port, socket_factory) {}
 
 ChromeAndroidImpl::~ChromeAndroidImpl() {}
@@ skipping 15 matching lines @@
           "failed to run adb_commands.py. Make sure it is set in PATH.");
     else
       return Status(kUnknownError, "android app failed to start.\n" + output);
   }
 
   Status status = Init();
   if (status.IsError()) {
     Quit();
     return status;
   }
-  std::list<WebView*> web_views;
-  status = GetWebViews(&web_views);
-  if (status.IsError() || web_views.empty()) {
-    Quit();
-    return status.IsError() ? status :
-        Status(kUnknownError, "unable to discover open window in chrome");
-  }
 
   return Status(kOk);
 }
 
 std::string ChromeAndroidImpl::GetOperatingSystemName() {
   return "ANDROID";
 }
 
 Status ChromeAndroidImpl::Quit() {
   // NOOP.
   return Status(kOk);
 }