Start the IME Daemon when adding an extension IME

chrome/browser/extensions/extension_service.cc

Index: chrome/browser/extensions/extension_service.cc
diff --git a/chrome/browser/extensions/extension_service.cc b/chrome/browser/extensions/extension_service.cc
index 5da59ed9267b9ec3aa90b0db457ea0ae3e26d50e..3a6ff8b2c19c3b7e30b2d520324bd35a828c7d36 100644
--- a/chrome/browser/extensions/extension_service.cc
+++ b/chrome/browser/extensions/extension_service.cc
@@ -1060,6 +1060,11 @@ void ExtensionService::NotifyExtensionUnloaded(
     profile_->GetFileSystemContext()->path_manager()->external_provider()->
         RevokeAccessForExtension(extension->id());
   }
+
+  if (extension->input_components().size() > 0) {
+    ExtensionInputImeEventRouter::GetInstance()->UnregisterAllImes(
+        profile_, extension->id());
+  }
 #endif
 
   UpdateActiveExtensionsInCrashReporter();