Adjust positioning of bookmarks bubble for Harmony.

chrome/browser/ui/views/location_bar/location_bar_bubble_delegate_view.cc

Index: chrome/browser/ui/views/location_bar/location_bar_bubble_delegate_view.cc
diff --git a/chrome/browser/ui/views/location_bar/location_bar_bubble_delegate_view.cc b/chrome/browser/ui/views/location_bar/location_bar_bubble_delegate_view.cc
index 3ace6d80e6b62c3c292ac3b59a23832c5b93c5e7..4cb09cab2604249767ec9f1542483f81179919aa 100644
--- a/chrome/browser/ui/views/location_bar/location_bar_bubble_delegate_view.cc
+++ b/chrome/browser/ui/views/location_bar/location_bar_bubble_delegate_view.cc
@@ -61,9 +61,15 @@ LocationBarBubbleDelegateView::LocationBarBubbleDelegateView(
         content::Source<FullscreenController>(
             browser->exclusive_access_manager()->fullscreen_controller()));
   }
-  // Compensate for built-in vertical padding in the anchor view's image.
-  set_anchor_view_insets(gfx::Insets(
-      GetLayoutConstant(LOCATION_BAR_BUBBLE_ANCHOR_VERTICAL_INSET), 0));
+  if (ui::MaterialDesignController::IsSecondaryUiMaterial()) {
+    // The anchor is the location bar. The bubble's 1px border should overlap
+    // the location bar's 1px border.
+    set_anchor_view_insets(gfx::Insets(0, 0, 1, 0));

[msw, 2016/10/07 22:13:53]

Does this look right when the bubble is flipped vertically?

+  } else {
+    // Compensate for built-in vertical padding in the anchor view's image.
+    set_anchor_view_insets(gfx::Insets(
+        GetLayoutConstant(LOCATION_BAR_BUBBLE_ANCHOR_VERTICAL_INSET), 0));
+  }
 }
 
 LocationBarBubbleDelegateView::~LocationBarBubbleDelegateView() {}