Display user account name in password and passphrase activity prompt.

chrome/browser/sync/profile_sync_service_android.cc

Index: chrome/browser/sync/profile_sync_service_android.cc
diff --git a/chrome/browser/sync/profile_sync_service_android.cc b/chrome/browser/sync/profile_sync_service_android.cc
index 7c32924d67ad22bc9e8ea695359489314049a294..a4af53f97cabcef17ddf48a24ae0641f0098319e 100644
--- a/chrome/browser/sync/profile_sync_service_android.cc
+++ b/chrome/browser/sync/profile_sync_service_android.cc
@@ -13,6 +13,7 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/pref_service.h"
 #include "base/time.h"
+#include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/signin/signin_manager.h"
@@ -383,6 +384,18 @@ ScopedJavaLocalRef<jstring>
 }
 
 ScopedJavaLocalRef<jstring>
+    ProfileSyncServiceAndroid::GetCurrentSignedInAccountText(
+        JNIEnv* env, jobject) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  const std::string& sync_username =
+      SigninManagerFactory::GetForProfile(profile_)->GetAuthenticatedUsername();
+  return base::android::ConvertUTF16ToJavaString(env,
+      l10n_util::GetStringFUTF16(
+          IDS_SYNC_ACCOUNT_SYNCING_TO_USER,
+          ASCIIToUTF16(sync_username)));
+}
+
+ScopedJavaLocalRef<jstring>
     ProfileSyncServiceAndroid::GetSyncEnterCustomPassphraseBodyText(
         JNIEnv* env, jobject) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));