Scrim doesn't affect status bar on omnibox focus.

Bug: 1067737
Change-Id: I698b88bcdc00f8ffc59eaada119f0c92bd54f929
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2134518
Commit-Queue: Matthew Jones <mdjones@chromium.org>
Commit-Queue: Theresa  <twellington@chromium.org>
Auto-Submit: Matthew Jones <mdjones@chromium.org>
Reviewed-by: Theresa  <twellington@chromium.org>
Cr-Commit-Position: refs/heads/master@{#756463}

chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarManager.java

@@ -337,7 +337,7 @@ public class ToolbarManager implements ToolbarTabController, UrlFocusChangeListe
                     mScrimModel = new PropertyModel.Builder(ScrimProperties.ALL_KEYS)
                                           .with(ScrimProperties.ANCHOR_VIEW, scrimTarget)
                                           .with(ScrimProperties.SHOW_IN_FRONT_OF_ANCHOR_VIEW, true)
-                                          .with(ScrimProperties.AFFECTS_STATUS_BAR, true)
+                                          .with(ScrimProperties.AFFECTS_STATUS_BAR, false)
                                           .with(ScrimProperties.TOP_MARGIN, topMargin)
                                           .with(ScrimProperties.CLICK_DELEGATE, clickDelegate)
                                           .with(ScrimProperties.VISIBILITY_CALLBACK,