Update Entity suggestion primary text style.

Entity suggestions inaccurately used slightly smaller font to
present the 1st line of text.

Bug: 1107537
Change-Id: I42c111601d2205e6ff6ae188aabf71842bcdc841
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2308455
Commit-Queue: Ender <ender@google.com>
Reviewed-by: Ted Choc <tedchoc@chromium.org>
Cr-Commit-Position: refs/heads/master@{#790165}

chrome/android/java/res/layout/omnibox_entity_suggestion.xml

@@ -13,7 +13,7 @@
         android:id="@+id/entity_subject"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:textAppearance="@style/TextAppearance.TextMedium.Primary"
+        android:textAppearance="@style/TextAppearance.TextLarge.Primary"
         android:maxLines="1"
         android:ellipsize="end"
         android:textAlignment="viewStart" />