Add visibility for core tests

Allow core tests to use hidden connectivity APIs. Benchmark tests in
particular cannot be run without these.

Ignore-AOSP-First: Avoiding merge conflicts, cherry-pick will follow
Bug: 197717846
Test: m
Change-Id: Ia01f24317d14b063f9a7e24c3ada11b140641c50

Tethering/common/TetheringLib/Android.bp

@@ -26,6 +26,9 @@ java_sdk_library {
         // Using for test only
         "//cts/tests/netlegacy22.api",
         "//external/sl4a:__subpackages__",
+        "//frameworks/base/core/tests/bandwidthtests",
+        "//frameworks/base/core/tests/benchmarks",
+        "//frameworks/base/core/tests/utillib",
         "//frameworks/base/packages/Connectivity/tests:__subpackages__",
         "//frameworks/base/tests/vcn",
         "//frameworks/libs/net/common/testutils",

framework-t/Android.bp

@@ -118,6 +118,9 @@ java_sdk_library {
         "//cts/tests/netlegacy22.api",
         "//cts/tests/tests/app.usage", // NetworkUsageStatsTest
         "//external/sl4a:__subpackages__",
+        "//frameworks/base/core/tests/bandwidthtests",
+        "//frameworks/base/core/tests/benchmarks",
+        "//frameworks/base/core/tests/utillib",
         "//frameworks/base/tests/vcn",
         "//frameworks/libs/net/common/testutils",
         "//frameworks/libs/net/common/tests:__subpackages__",

framework/Android.bp

@@ -131,6 +131,9 @@ java_sdk_library {
         "//cts/tests/tests/app.usage", // NetworkUsageStatsTest
         "//external/sl4a:__subpackages__",
         "//frameworks/base/packages/Connectivity/tests:__subpackages__",
+        "//frameworks/base/core/tests/bandwidthtests",
+        "//frameworks/base/core/tests/benchmarks",
+        "//frameworks/base/core/tests/utillib",
         "//frameworks/base/tests/vcn",
         "//frameworks/libs/net/common/testutils",
         "//frameworks/libs/net/common/tests:__subpackages__",