Android: Mark more classes as non-mobile.

chrome/browser/first_run/upgrade_util.h

Index: chrome/browser/first_run/upgrade_util.h
diff --git a/chrome/browser/first_run/upgrade_util.h b/chrome/browser/first_run/upgrade_util.h
index 700b2b449306e3248c2fe9361d4f5e84282588ef..6f01be8e5808ed6010ecb8a5f18543eb2deb6772 100644
--- a/chrome/browser/first_run/upgrade_util.h
+++ b/chrome/browser/first_run/upgrade_util.h
@@ -7,12 +7,14 @@
 
 #include "build/build_config.h"
 
+#if defined(OS_ANDROID) || defined(OS_CHROMEOS)
+#error Not used on Android or ChromeOS
+#endif
+
 #if defined(OS_WIN)
 #include <string>
 #endif
 
-#if !defined(OS_CHROMEOS)
-
 namespace base {
 class CommandLine;
 }
@@ -45,7 +47,7 @@ RelaunchMode RelaunchModeStringToEnum(const std::string& relaunch_mode);
 bool RelaunchChromeWithMode(const base::CommandLine& command_line,
                             const RelaunchMode& relaunch_mode);
 
-#endif
+#endif  // defined(OS_WIN)
 
 #if !defined(OS_MACOSX)
 
@@ -66,6 +68,4 @@ bool IsUpdatePendingRestart();
 
 }  // namespace upgrade_util
 
-#endif  // !defined(OS_CHROMEOS)
-
 #endif  // CHROME_BROWSER_FIRST_RUN_UPGRADE_UTIL_H_