[Sync] Add passphrase/encryption info to chrome://sync.

chrome/browser/sync/engine/all_status.cc

Index: chrome/browser/sync/engine/all_status.cc
diff --git a/chrome/browser/sync/engine/all_status.cc b/chrome/browser/sync/engine/all_status.cc
index 2c2c37a7f09233a285cdd761a68ca9e6631558a7..770713913609d5fc1b08578cf9d933d00490e6aa 100644
--- a/chrome/browser/sync/engine/all_status.cc
+++ b/chrome/browser/sync/engine/all_status.cc
@@ -21,6 +21,8 @@ static const sync_api::SyncManager::Status init_status =
 AllStatus::AllStatus() : status_(init_status) {
   status_.initial_sync_ended = true;
   status_.notifications_enabled = false;
+  status_.cryptographer_ready = false;
+  status_.encrypt_everything = false;
 }
 
 AllStatus::~AllStatus() {
@@ -165,6 +167,16 @@ void AllStatus::IncrementNotificationsReceived() {
   ++status_.notifications_received;
 }
 
+void AllStatus::SetEncryptEverything(bool everything) {
+  ScopedStatusLock lock(this);
+  status_.encrypt_everything = everything;
+}
+
+void AllStatus::SetCryptographerReady(bool ready) {
+  ScopedStatusLock lock(this);
+  status_.cryptographer_ready = ready;
+}
+
 ScopedStatusLock::ScopedStatusLock(AllStatus* allstatus)
     : allstatus_(allstatus) {
   allstatus->mutex_.Acquire();