Forward ANGLE flag to trunk_food and trunk.

Bug: b/283781993
Test: atest CtsAngleIntegrationHostTestCases
Change-Id: Iedb07b32d922d654000482d76ebf04f853b87d41
diff --git a/build_config/trunk.scl b/build_config/trunk.scl
index 7909a63..d70f8bc 100644
--- a/build_config/trunk.scl
+++ b/build_config/trunk.scl
@@ -27,4 +27,5 @@
 # Flags should be alphabetical by flag name to reduce merge conflifcts
 values = [
     value("RELEASE_ACONFIG_VALUE_SETS", "//build/release/aconfig/trunk:aconfig_value_set-aosp-trunk"),
+    value("RELEASE_ANGLE_ON_SYSTEM", True),
 ] + platform_version_flags
diff --git a/build_config/trunk_food.scl b/build_config/trunk_food.scl
index 92d587e..fa1637e 100644
--- a/build_config/trunk_food.scl
+++ b/build_config/trunk_food.scl
@@ -27,4 +27,5 @@
 # Flags should be alphabetical by flag name to reduce merge conflifcts
 values = [
     value("RELEASE_ACONFIG_VALUE_SETS", "//build/release/aconfig/trunk_food:aconfig_value_set-aosp-trunk_food"),
+    value("RELEASE_ANGLE_ON_SYSTEM", True),
 ] + platform_version_flags