Android-side of insertion/selection handles visibility.

content/browser/android/content_view_core_impl.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/android/content_view_core_impl.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 664 matching lines @@
   ScopedJavaLocalRef<jobject> focus_rect_dip(
       CreateJavaRect(env, params.focus_rect));
   Java_ContentViewCore_onSelectionBoundsChanged(env, obj.obj(),
                                                 anchor_rect_dip.obj(),
                                                 params.anchor_dir,
                                                 focus_rect_dip.obj(),
                                                 params.focus_dir,
                                                 params.is_anchor_first);
 }
 
+void ContentViewCoreImpl::OnSelectionRootBoundsChanged(
+    const gfx::Rect& bounds) {
+  JNIEnv* env = AttachCurrentThread();
+
+  ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
+  if (obj.is_null())
+    return;
+
+  ScopedJavaLocalRef<jobject> rect_object(CreateJavaRect(env, bounds));
+  Java_ContentViewCore_setSelectionRootBounds(env,
+                                              obj.obj(),
+                                              rect_object.obj());
+}
+
 void ContentViewCoreImpl::ShowPastePopup(int x_dip, int y_dip) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
   if (obj.is_null())
     return;
   Java_ContentViewCore_showPastePopup(env, obj.obj(),
                                       static_cast<jint>(x_dip),
                                       static_cast<jint>(y_dip));
 }
 
@@ skipping 1071 matching lines @@
       reinterpret_cast<ui::ViewAndroid*>(view_android),
       reinterpret_cast<ui::WindowAndroid*>(window_android));
   return reinterpret_cast<intptr_t>(view);
 }
 
 bool RegisterContentViewCore(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content