Move baseline profile to from app/src/main to `app/src/main/baselin…

…eProfiles`

to avoid duplicating them.
DEX layout optimization looks at `baselineProfiles` sourceSet by default, and this prevents manually configuring the `R8Task`.

README.md

@@ -143,7 +143,7 @@ in the `benchmarks` module. This module also contains the test to generate the B
 
 ## Baseline profiles
 
-The baseline profile for this app is located at [`app/src/main/baseline-prof.txt`](app/src/main/baseline-prof.txt).
+The baseline profile for this app is located at [`app/src/main/baselineProfiles/baseline-prof.txt`](app/src/main/baselineProfiles/baseline-prof.txt).
 It contains rules that enable AOT compilation of the critical user path taken during app launch.
 For more information on baseline profiles, read [this document](https://developer.android.com/studio/profile/baselineprofiles).
 
@@ -152,7 +152,7 @@ For more information on baseline profiles, read [this document](https://develope
 
 To generate the baseline profile, select the `benchmark` build variant and run the
 `BaselineProfileGenerator` benchmark test on an AOSP Android Emulator.
-Then copy the resulting baseline profile from the emulator to [`app/src/main/baseline-prof.txt`](app/src/main/baseline-prof.txt).
+Then copy the resulting baseline profile from the emulator to [`app/src/main/baselineProfiles/baseline-prof.txt`](app/src/main/baselineProfiles/baseline-prof.txt).
 
 ## Compose compiler metrics