Android: Fix omnibox control bug

https://goo.gl/AgkxzN caused a bug of omnibox not disappearing when
a new page is opened from NTP. The change missed setting control bar
height in such case. This CL fixes it by removing the check for
native page which is not necessary.

Bug: 837791
Change-Id: I84a9e5324280d6ca161bb8f99c51fb93baa0ca80
Reviewed-on: https://chromium-review.googlesource.com/1034051Reviewed-by: Matthew Jones <mdjones@chromium.org>
Commit-Queue: Jinsuk Kim <jinsukkim@chromium.org>
Cr-Commit-Position: refs/heads/master@{#555616}

chrome/android/java/src/org/chromium/chrome/browser/compositor/CompositorViewHolder.java

@@ -923,7 +923,7 @@ public class CompositorViewHolder extends FrameLayout
             onPhysicalBackingSizeChanged(
                     webContents, mCompositorView.getWidth(), mCompositorView.getHeight());
         }
-        if (tab.isNativePage() || tab.getView() == null) return;
+        if (tab.getView() == null) return;
         tab.setTopControlsHeight(getTopControlsHeightPixels(), controlsResizeView());
         tab.setBottomControlsHeight(getBottomControlsHeightPixels());
     }