First step towards component build for Android.

base/android/locale_utils.h

Index: base/android/locale_utils.h
diff --git a/base/android/locale_utils.h b/base/android/locale_utils.h
index c7f8f332041d5c0b1a84237fdd4eb36849bd3d7b..cef39f40a65181a2b8e85d6ec27b889ffc673bf9 100644
--- a/base/android/locale_utils.h
+++ b/base/android/locale_utils.h
@@ -9,15 +9,16 @@
 
 #include <string>
 
+#include "base/base_export.h"
 #include "base/string16.h"
 
 namespace base {
 namespace android {
 
 // Return the current default locale of the device.
-std::string GetDefaultLocale();
+BASE_EXPORT std::string GetDefaultLocale();
 
-string16 GetDisplayNameForLocale(const std::string& locale,
+BASE_EXPORT string16 GetDisplayNameForLocale(const std::string& locale,
                                  const std::string& display_locale);
 
 bool RegisterLocaleUtils(JNIEnv* env);