Revert of Migrate IME state update flow

content/browser/android/content_view_core_impl.cc

Index: content/browser/android/content_view_core_impl.cc
diff --git a/content/browser/android/content_view_core_impl.cc b/content/browser/android/content_view_core_impl.cc
index 1efb3283987649d8573c19c13f9c7e9457f97038..5366bc9335a6e03b718a21b7f3e6dca1f9f1d10a 100644
--- a/content/browser/android/content_view_core_impl.cc
+++ b/content/browser/android/content_view_core_impl.cc
@@ -1087,6 +1087,28 @@
   SendScreenRectsAndResizeWidget();
 }
 
+void ContentViewCoreImpl::UpdateImeAdapter(int text_input_type,
+                                           int text_input_flags,
+                                           int text_input_mode,
+                                           const std::string& text,
+                                           int selection_start,
+                                           int selection_end,
+                                           int composition_start,
+                                           int composition_end,
+                                           bool show_ime_if_needed,
+                                           bool reply_to_request) {
+  JNIEnv* env = AttachCurrentThread();
+  ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
+  if (obj.is_null())
+    return;
+
+  ScopedJavaLocalRef<jstring> jstring_text = ConvertUTF8ToJavaString(env, text);
+  Java_ContentViewCore_updateImeAdapter(
+      env, obj, text_input_type, text_input_flags, text_input_mode,
+      jstring_text, selection_start, selection_end, composition_start,
+      composition_end, show_ime_if_needed, reply_to_request);
+}
+
 void ContentViewCoreImpl::SetAccessibilityEnabled(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj,