Move OS_CHROMEOS-specific paths to chromeos/chromeos_paths.cc.

chrome/app/chrome_main_delegate.cc

Index: chrome/app/chrome_main_delegate.cc
diff --git a/chrome/app/chrome_main_delegate.cc b/chrome/app/chrome_main_delegate.cc
index fa1c7c540ab5bb3405c87b5dfef093dd85b893fa..33dc6eff062a96eab3ff8dc1a2addf7bfba3e8f2 100644
--- a/chrome/app/chrome_main_delegate.cc
+++ b/chrome/app/chrome_main_delegate.cc
@@ -69,6 +69,7 @@
 #if defined(OS_CHROMEOS)
 #include "base/sys_info.h"
 #include "chrome/browser/chromeos/boot_times_loader.h"
+#include "chromeos/chromeos_paths.h"
 #endif
 
 #if defined(OS_ANDROID)
@@ -470,6 +471,9 @@ void ChromeMainDelegate::PreSandboxStartup() {
       command_line.GetSwitchValueASCII(switches::kProcessType);
 
   chrome::RegisterPathProvider();
+#if defined(OS_CHROMEOS)
+  chromeos::RegisterPathProvider();
+#endif
 
 #if defined(OS_MACOSX)
   // On the Mac, the child executable lives at a predefined location within