Merge pull request #20990 from KevinGrandon/land_bug_1027266

Bug 1027266 - [Rocketbar] placing the device in landscape mode after doing a search and tapping in the rocketbar makes the rocketbar small and in the status bar
Merge pull request #20999 from KevinGrandon/land_bug_1027271

Bug 1027271 - [Rocketbar] banner becomes transparent occasionally when transitioning to browser