Adds experimental flag --enable-experimental-ime-features.

chrome/browser/chromeos/extensions/input_method_api.h

Index: chrome/browser/chromeos/extensions/input_method_api.h
diff --git a/chrome/browser/chromeos/extensions/input_method_api.h b/chrome/browser/chromeos/extensions/input_method_api.h
index c7d45e5f3f8b628619acaaafc8f03d5b7830bbd6..5f5db0e0e7ba8a2e4a8ca7390f46b9b5a237849d 100644
--- a/chrome/browser/chromeos/extensions/input_method_api.h
+++ b/chrome/browser/chromeos/extensions/input_method_api.h
@@ -17,6 +17,21 @@ class ExtensionInputMethodEventRouter;
 
 namespace extensions {
 
+// Implements the inputMethodPrivate.getConfig  method.
+class GetConfigFunction : public UIThreadExtensionFunction {
+ public:
+  GetConfigFunction() {}
+
+ protected:
+  virtual ~GetConfigFunction() {}
+
+  virtual ResponseAction Run() override;
+
+ private:
+  DECLARE_EXTENSION_FUNCTION("inputMethodPrivate.getConfig",
+                             INPUTMETHODPRIVATE_GETCONFIG)
+};
+
 // Implements the inputMethodPrivate.getCurrentInputMethod method.
 class GetCurrentInputMethodFunction : public UIThreadExtensionFunction {
  public: