Make autogenerated classes "boring" on dashboard

Bug: 402797626
Test: Manual test by importing stats files on plx
Flag: EXEMPT host test tool only change

Change-Id: Ifa008928b9704f307e38e95fe994f2996a2f8299

3 files changed, 11 insertions, 7 deletions

diff --git a/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/ClassWidePolicyPropagatingFilter.kt b/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/ClassWidePolicyPropagatingFilter.kt
index f8bb526d0a86..760999f5e129 100644
--- a/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/ClassWidePolicyPropagatingFilter.kt
+++ b/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/ClassWidePolicyPropagatingFilter.kt
@@ -60,7 +60,7 @@ class ClassWidePolicyPropagatingFilter(
                 }
 
                 return p.withReason(policy.reason)
-                    .wrapReason("class-wide in $className")
+                    .wrapReason("class-wide in $className", policy.statsLabelOverride)
             }
             // If the class's policy is remove, then remove it.
             if (policy.policy == FilterPolicy.Remove) {
diff --git a/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/FilterPolicyWithReason.kt b/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/FilterPolicyWithReason.kt
index 7358a0bfb3e6..e082bbb0a119 100644
--- a/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/FilterPolicyWithReason.kt
+++ b/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/FilterPolicyWithReason.kt
@@ -41,7 +41,7 @@ enum class StatsLabel(val statValue: Int, val label: String) {
 data class FilterPolicyWithReason (
     val policy: FilterPolicy,
     val reason: String = "",
-    private val statsLabelOverride: StatsLabel? = null
+    val statsLabelOverride: StatsLabel? = null
 ) {
     /**
      * Return a new [FilterPolicy] with an updated reason, while keeping the original reason
@@ -51,7 +51,7 @@ data class FilterPolicyWithReason (
         return FilterPolicyWithReason(
             policy,
             "$reason [inner-reason: ${this.reason}]",
-            statsLabelOverride = statsLabelOverride,
+            statsLabelOverride = statsLabelOverride ?: this.statsLabelOverride,
         )
     }
 
diff --git a/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/TextFileFilterPolicyParser.kt b/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/TextFileFilterPolicyParser.kt
index 97fc35302528..cdcea4c15820 100644
--- a/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/TextFileFilterPolicyParser.kt
+++ b/ravenwood/tools/hoststubgen/lib/com/android/hoststubgen/filters/TextFileFilterPolicyParser.kt
@@ -528,7 +528,8 @@ class TextFileFilterPolicyParser {
                         )
                     }
                     val p = policy.withReason(
-                        "$FILTER_REASON (special-class AIDL)"
+                        "$FILTER_REASON (special-class AIDL)",
+                        StatsLabel.SupportedButBoring,
                     )
                     processor.onSpecialClassPolicy(classType, p)
                     aidlPolicy = p
@@ -541,7 +542,8 @@ class TextFileFilterPolicyParser {
                         )
                     }
                     val p = policy.withReason(
-                        "$FILTER_REASON (special-class feature flags)"
+                        "$FILTER_REASON (special-class feature flags)",
+                        StatsLabel.SupportedButBoring,
                     )
                     processor.onSpecialClassPolicy(classType, p)
                     featureFlagsPolicy = p
@@ -554,7 +556,8 @@ class TextFileFilterPolicyParser {
                         )
                     }
                     val p = policy.withReason(
-                        "$FILTER_REASON (special-class sysprops)"
+                        "$FILTER_REASON (special-class sysprops)",
+                        StatsLabel.SupportedButBoring,
                     )
                     processor.onSpecialClassPolicy(classType, p)
                     syspropsPolicy = p
@@ -567,7 +570,8 @@ class TextFileFilterPolicyParser {
                         )
                     }
                     val p = policy.withReason(
-                        "$FILTER_REASON (special-class R file)"
+                        "$FILTER_REASON (special-class R file)",
+                        StatsLabel.SupportedButBoring,
                     )
                     processor.onSpecialClassPolicy(classType, p)
                     rFilePolicy = p