Add bp2build support for property "compressible" of apex module.

Bug: 214466457
Bug: 207551677
Test: b build //build/bazel/examples/apex/minimal:build.bazel.examples.apex.minimal
Test: b test //build/bazel/tests/apex:build.bazel.examples.apex.minimal_apex
Test: b test //build/bazel/tests/apex:build.bazel.examples.apex.minimal_capex

Change-Id: I6bf12c1b0c52d4486968bb430a67a3c3110766db

apex/apex.go

@@ -3289,6 +3289,7 @@ type bazelApexBundleAttributes struct {
 	Prebuilts             bazel.LabelListAttribute
 	Native_shared_libs_32 bazel.LabelListAttribute
 	Native_shared_libs_64 bazel.LabelListAttribute
+	Compressible          bazel.BoolAttribute
 }
 
 type convertedNativeSharedLibs struct {
@@ -3366,6 +3367,11 @@ func (a *apexBundle) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
 		installableAttribute.Value = a.properties.Installable
 	}
 
+	var compressibleAttribute bazel.BoolAttribute
+	if a.overridableProperties.Compressible != nil {
+		compressibleAttribute.Value = a.overridableProperties.Compressible
+	}
+
 	attrs := &bazelApexBundleAttributes{
 		Manifest:              manifestLabelAttribute,
 		Android_manifest:      androidManifestLabelAttribute,
@@ -3379,6 +3385,7 @@ func (a *apexBundle) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
 		Native_shared_libs_64: nativeSharedLibs.Native_shared_libs_64,
 		Binaries:              binariesLabelListAttribute,
 		Prebuilts:             prebuiltsLabelListAttribute,
+		Compressible:          compressibleAttribute,
 	}
 
 	props := bazel.BazelTargetModuleProperties{

bp2build/apex_conversion_test.go

@@ -104,6 +104,7 @@ apex {
 	certificate: "com.android.apogee.certificate",
 	updatable: false,
 	installable: false,
+	compressible: false,
 	native_shared_libs: [
 	    "native_shared_lib_1",
 	    "native_shared_lib_2",
@@ -150,7 +151,8 @@ apex {
         ":pretend_prebuilt_1",
         ":pretend_prebuilt_2",
     ]`,
-				"updatable": "False",
+				"updatable":    "False",
+				"compressible": "False",
 			}),
 		}})
 }