Even more test cleanup. Some fixes to non-test code.

chrome/test/webdriver/commands/speed_command.cc

 // 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.
 
 #include <string>
 
 #include "base/utf_string_conversions.h"
 #include "chrome/test/webdriver/commands/speed_command.h"
 
 namespace webdriver {
 
+SpeedCommand::SpeedCommand(const std::vector<std::string>& path_segments,
+                           const DictionaryValue* const parameters)
+    : WebDriverCommand(path_segments, parameters),
+      speed_(Session::kMedium) {
+}
+
+SpeedCommand::~SpeedCommand() {}
+
 bool SpeedCommand::Init(Response* const response) {
   std::string speed;
 
   if (!WebDriverCommand::Init(response)) {
     SET_WEBDRIVER_ERROR(response, "Failure on Init for setting speed",
                       kInternalServerError);
     return false;
   }
 
   // The speed parameter must be passed in as SLOW, MEDIUM, or FAST.
@@ skipping 15 matching lines @@
     speed_ = Session::kFast;
   } else {
     // If the speed is invalid throw and error in the POST response.
     LOG(INFO) << "Requested an unknown speed: " << speed;
     speed_ = Session::kUnknown;
   }
 
   return true;
 }
 
+bool SpeedCommand::DoesGet() {
+  return true;
+}
+
+bool SpeedCommand::DoesPost() {
+  return true;
+}
+
 void SpeedCommand::ExecuteGet(Response* const response) {
   switch (session_->speed()) {
     case Session::kSlow:
       response->set_value(new StringValue("SLOW"));
       response->set_status(kSuccess);
       break;
 
     case Session::kMedium:
       response->set_value(new StringValue("MEDIUM"));
       response->set_status(kSuccess);
@@ skipping 18 matching lines @@
     SET_WEBDRIVER_ERROR(response, "Invalid speed requested",
                         kInternalServerError);
     return;
   }
 
   session_->set_speed(speed_);
   response->set_value(new StringValue("success"));
   response->set_status(kSuccess);
 }
 
+bool SpeedCommand::RequiresValidTab() {
+  return true;
+}
+
 }  // namespace webdriver