1. Change card_background to default background color. In settings
light theme, background color is exactly the #fafafa
2. Change card_background_grey to colorSecondary, which is
material_grey_200 in settings light theme.
Bug: 36139640
Test: Screenshot
Change-Id: I20081e768985ce6c0b9000448ae48599f18b293a
Bug: 29107343
Bug: 29101595
1) Changing the font weight of the tabs to Medium
2) Changing the tab indicator color
3) Increasing the padding on the top and bottom of the entire suggestion
space (from 6dp to 8dp)
4) Balancing the space of list components within their perspective list
heights
5) Adjusting the padding on the right side to improve alignment
6) Changing "Suggestions" and suggestions counter font weight and size
7) Removing the drop shadow on the bottom of the suggestion space
8) "More help" subheader has been removed
9) Use 54% #000000 as tint color for more help icons.
Change-Id: If3e1c5ce2701422fba6185e7fa340abccc9bd30c
Bug: 28435214
-- Tweaked layout and padding in suggestions and support tab.
-- Added support to show different text color in SlidingTabLayout.
Change-Id: If5d90ec5360e35565176aae7475e355c27fcef7c
