Visual updated for CollapsingToolbarLayout

- Tweak the margin for expanded title
- Increase the height of content scrim
- Enlarge the font size for expanded title

Bug: 177191754
Test: visual verified
Change-Id: I2463aa45cd60de1333b6433310f9bf69f090c958

res/layout/settings_collapsing_base_layout.xml

@@ -24,7 +24,7 @@
     <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/appbar_layout"
         android:layout_width="match_parent"
-        android:layout_height="160dp"
+        android:layout_height="180dp"
         android:theme="@style/Theme.CollapsingToolbar.Settings">
 
         <com.google.android.material.appbar.CollapsingToolbarLayout
@@ -37,6 +37,7 @@
             app:collapsedTitleTextAppearance="@style/ToolbarText.Collapsed"
             app:statusBarScrim="?android:attr/colorPrimary"
             app:layout_scrollFlags="scroll|exitUntilCollapsed"
+            app:expandedTitleMarginStart="18dp"
             app:toolbarId="@id/tool_bar">
 
             <androidx.appcompat.widget.Toolbar

res/values/styles.xml

@@ -887,7 +887,7 @@
 
     <style name="ToolbarText"
            parent="@android:style/TextAppearance.DeviceDefault.Widget.ActionBar.Title" >
-        <item name="android:textSize">32sp</item>
+        <item name="android:textSize">36sp</item>
     </style>
 
     <style name="ToolbarText.MoreThanTwoLines">