Send screenshots back to the client for debugging

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 "chrome/test/webdriver/commands/speed_command.h"
 
 #include <string>
 
 #include "base/utf_string_conversions.h"
 #include "chrome/test/webdriver/commands/response.h"
@@ skipping 45 matching lines @@
 
 bool SpeedCommand::DoesGet() {
   return true;
 }
 
 bool SpeedCommand::DoesPost() {
   return true;
 }
 
 void SpeedCommand::ExecuteGet(Response* const response) {
-  switch (session_->speed()) {
+  switch (session_->Speed()) {
     case Session::kSlow:
       response->SetValue(new StringValue("SLOW"));
       response->SetStatus(kSuccess);
       break;
 
     case Session::kMedium:
       response->SetValue(new StringValue("MEDIUM"));
       response->SetStatus(kSuccess);
       break;
 
@@ skipping 11 matching lines @@
   }
 }
 
 void SpeedCommand::ExecutePost(Response* const response) {
   if (speed_ == Session::kUnknown) {
     SET_WEBDRIVER_ERROR(response, "Invalid speed requested",
                         kInternalServerError);
     return;
   }
 
-  session_->set_speed(speed_);
+  session_->SetSpeed(speed_);
   response->SetValue(new StringValue("success"));
   response->SetStatus(kSuccess);
 }
 
 bool SpeedCommand::RequiresValidTab() {
   return true;
 }
 
 }  // namespace webdriver