Now performing jreck@-style garbage collection prior to getting Launcher
PSS. The reduces PSS noise from ~700KB to ~250KB (std dev).
The tests (MemoryTests) run outside of Launcher process and
communicate with Launcher via RPC.
The change is in the RPC handler that lives in Launcher and returns
Launcher PSS to the test.
Bug: 139137636
Change-Id: I457e590b005dac53345f4223d972c7961754938c
> Using a common class for both Launcher and RecentsActivity
> Removing static refenrece to LauncherModel and using a common pattern for
tracking activities
Bug: 141376165
Bug: 137568159
Change-Id: Ic1897abe6913ec78e25725118eedf5b468d5ec70
This CL adds a very low risk because most (but not all) changes affect
only Launcher behavior during the test.
This should fix a lab-only flake when all apps keeps changing while
the test is working with it.
Example: test figures out which icon to click, by the moment it clicks
there, there is another icon there, or the icon is under the search box,
and clicking opens IME.
Switching test devices to airplane mode didn't help. The earlier change
that prevents popup menu cancellation is not general enough.
Now the tests are given an API to explicitly freeze and unfreeze
all-apps, which should be a final solution.
Bug: 132900132
Bug: 133765434
Change-Id: I8b81cc9be004482beb6cdcdd05406e2d9b4c7629
