Fine tune the UI of hamburger Menu
1. Base on the new design, when the provider and app are both existed,
combine them as one item.
2. Rearrange the order of the provider and app roots.
If the pacakge name of providers or apps contains the preferred
root source, the order of the root will be higher than others
that doesn't include it.
3. Enlarge the touch area of action icon (Ex: eject icon).
4. Modify the title color of drawer.
Test: atest DocumentsTest, atest DocumentsUITests
Fix: 118364942
Change-Id: I81dd21894170f3582e1a26fb89b2816d696de1dc
17 files changed