Implemnts the commands in webdriver to preform searching of elements on a page.

chrome/test/webdriver/commands/implicit_wait_command.h

Index: chrome/test/webdriver/commands/implicit_wait_command.h
diff --git a/chrome/test/webdriver/commands/implicit_wait_command.h b/chrome/test/webdriver/commands/implicit_wait_command.h
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+++ b/chrome/test/webdriver/commands/implicit_wait_command.h
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+// Copyright (c) 2010 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 CHROME_TEST_WEBDRIVER_COMMANDS_IMPLICIT_WAIT_COMMAND_H_
+#define CHROME_TEST_WEBDRIVER_COMMANDS_IMPLICIT_WAIT_COMMAND_H_
+
+#include <string>
+#include <vector>
+
+#include "chrome/test/webdriver/commands/webdriver_command.h"
+
+namespace webdriver {
+
+// Set the amount of time the driver should wait when searching for elements.
+// If this command is never sent, the driver will default to an implicit wait
+// of 0 ms. Until the webelement commands are checked in we do no use this
+// variable.  For more information see:
+// http://code.google.com/p/selenium/wiki/JsonWireProtocol#/session/:sessionId/timeouts/implicit_wait
+class ImplicitWaitCommand : public WebDriverCommand {
+ public:
+  inline ImplicitWaitCommand(const std::vector<std::string>& path_segments,
+                             const DictionaryValue* const parameters)
+      : WebDriverCommand(path_segments, parameters), ms_to_wait_(0) {}
+  virtual ~ImplicitWaitCommand() {}
+
+  virtual bool Init(Response* response);
+
+  virtual bool DoesPost() { return true; }
+  virtual void ExecutePost(Response* const response);
+
+ private:
+  int ms_to_wait_;
+  virtual bool RequiresValidTab() { return true; }
+
+  DISALLOW_COPY_AND_ASSIGN(ImplicitWaitCommand);
+};
+
+}  // namespace webdriver
+
+#endif  // CHROME_TEST_WEBDRIVER_COMMANDS_IMPLICIT_WAIT_COMMAND_H_
+