Send screenshots back to the client for debugging

chrome/test/webdriver/commands/speed_command.cc

Index: chrome/test/webdriver/commands/speed_command.cc
diff --git a/chrome/test/webdriver/commands/speed_command.cc b/chrome/test/webdriver/commands/speed_command.cc
index 9755305252cd8a14ebf1a07eb4aa2cbef1389715..d849e1e6d51ac3a803fafa4e7624109abcc625a9 100644
--- a/chrome/test/webdriver/commands/speed_command.cc
+++ b/chrome/test/webdriver/commands/speed_command.cc
@@ -63,7 +63,7 @@ bool SpeedCommand::DoesPost() {
 }
 
 void SpeedCommand::ExecuteGet(Response* const response) {
-  switch (session_->speed()) {
+  switch (session_->Speed()) {
     case Session::kSlow:
       response->SetValue(new StringValue("SLOW"));
       response->SetStatus(kSuccess);
@@ -95,7 +95,7 @@ void SpeedCommand::ExecutePost(Response* const response) {
     return;
   }
 
-  session_->set_speed(speed_);
+  session_->SetSpeed(speed_);
   response->SetValue(new StringValue("success"));
   response->SetStatus(kSuccess);
 }