Replace overdraw_bottom_height with top_controls_layout_height.

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 cb317f46203293225de1ed0346cf78c2a96bf9e9..4caefa49ec1928cc3cdacc0aab2c03198dc9b246 100644
--- a/content/browser/android/content_view_core_impl.cc
+++ b/content/browser/android/content_view_core_impl.cc
@@ -379,8 +379,7 @@ void ContentViewCoreImpl::UpdateFrameInfo(
     const gfx::SizeF& content_size,
     const gfx::SizeF& viewport_size,
     const gfx::Vector2dF& controls_offset,
-    const gfx::Vector2dF& content_offset,
-    float overdraw_bottom_height) {
+    const gfx::Vector2dF& content_offset) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
   if (obj.is_null())
@@ -401,8 +400,7 @@ void ContentViewCoreImpl::UpdateFrameInfo(
       viewport_size.width(),
       viewport_size.height(),
       controls_offset.y(),
-      content_offset.y(),
-      overdraw_bottom_height);
+      content_offset.y());
 }
 
 void ContentViewCoreImpl::SetTitle(const base::string16& title) {
@@ -768,15 +766,6 @@ gfx::Size ContentViewCoreImpl::GetViewportSizeOffsetDip() const {
       gfx::ScaleSize(GetViewportSizeOffsetPix(), 1.0f / dpi_scale()));
 }
 
-float ContentViewCoreImpl::GetOverdrawBottomHeightDip() const {
-  JNIEnv* env = AttachCurrentThread();
-  ScopedJavaLocalRef<jobject> j_obj = java_ref_.get(env);
-  if (j_obj.is_null())
-    return 0.f;
-  return Java_ContentViewCore_getOverdrawBottomHeightPix(env, j_obj.obj())
-      / dpi_scale();
-}
-
 void ContentViewCoreImpl::AttachLayer(scoped_refptr<cc::Layer> layer) {
   root_layer_->InsertChild(layer, 0);
   root_layer_->SetIsDrawable(false);