Ensure MATCH_PARENT is honored by SimpleHorizontalLayoutView.

This change ensures children with LayoutParams.height set to MATCH_PARENT
are actually sized to match the height of BaseSuggestionView.

Bug: 1027697
Change-Id: I89b0c40aa5246b0f4fa5c251bcb8a995caafc466
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1934836Reviewed-by: Ted Choc <tedchoc@chromium.org>
Commit-Queue: Ender <ender@google.com>
Cr-Commit-Position: refs/heads/master@{#718906}

chrome/android/java/src/org/chromium/chrome/browser/omnibox/suggestions/base/SimpleHorizontalLayoutView.java

@@ -102,7 +102,7 @@ class SimpleHorizontalLayoutView extends ViewGroup {
         dynamicView.measure(MeasureSpec.makeMeasureSpec(contentViewWidth, MeasureSpec.EXACTLY),
                 MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
         final int heightPx = dynamicView.getMeasuredHeight();
-        heightSpec = MeasureSpec.makeMeasureSpec(heightPx, MeasureSpec.AT_MOST);
+        heightSpec = MeasureSpec.makeMeasureSpec(heightPx, MeasureSpec.EXACTLY);
 
         // Apply measured dimensions to all children.
         for (int index = 0; index < getChildCount(); ++index) {