Merge "Add missing nullability annotation for BlockGuard"
diff --git a/dalvik/src/main/java/dalvik/system/BlockGuard.java b/dalvik/src/main/java/dalvik/system/BlockGuard.java
index 93a4865..a4ad9ce 100644
--- a/dalvik/src/main/java/dalvik/system/BlockGuard.java
+++ b/dalvik/src/main/java/dalvik/system/BlockGuard.java
@@ -118,7 +118,7 @@
          *            for reading or writing.
          */
         @libcore.api.CorePlatformApi(status = libcore.api.CorePlatformApi.Status.STABLE)
-        void onPathAccess(String path);
+        void onPathAccess(@NonNull String path);
     }
 
     /**
diff --git a/mmodules/core_platform_api/api/legacy_platform/current.txt b/mmodules/core_platform_api/api/legacy_platform/current.txt
index e5476c8..4343fef 100644
--- a/mmodules/core_platform_api/api/legacy_platform/current.txt
+++ b/mmodules/core_platform_api/api/legacy_platform/current.txt
@@ -216,7 +216,7 @@
   }
 
   public static interface BlockGuard.VmPolicy {
-    method public void onPathAccess(String);
+    method public void onPathAccess(@NonNull String);
   }
 
   public final class CloseGuard {
diff --git a/mmodules/core_platform_api/api/stable_platform/current.txt b/mmodules/core_platform_api/api/stable_platform/current.txt
index f628020..ffd6bde 100644
--- a/mmodules/core_platform_api/api/stable_platform/current.txt
+++ b/mmodules/core_platform_api/api/stable_platform/current.txt
@@ -154,7 +154,7 @@
   }
 
   public static interface BlockGuard.VmPolicy {
-    method public void onPathAccess(String);
+    method public void onPathAccess(@NonNull String);
   }
 
   public final class CloseGuard {