Minor: @NotNull added

compiler/frontend/src/org/jetbrains/jet/lang/resolve/CachedBodiesResolveContext.java

@@ -64,11 +64,13 @@ public class CachedBodiesResolveContext implements BodiesResolveContext {
         topDownAnalysisParameters = context.getTopDownAnalysisParameters();
     }
 
+    @NotNull
     @Override
     public StorageManager getStorageManager() {
         return topDownAnalysisParameters.getStorageManager();
     }
 
+    @NotNull
     @Override
     public ExceptionTracker getExceptionTracker() {
         return topDownAnalysisParameters.getExceptionTracker();

compiler/frontend/src/org/jetbrains/jet/lang/resolve/TopDownAnalysisContext.java

@@ -119,11 +119,13 @@ public class TopDownAnalysisContext implements BodiesResolveContext {
         return packageFragments;
     }
 
+    @NotNull
     @Override
     public StorageManager getStorageManager() {
         return topDownAnalysisParameters.getStorageManager();
     }
 
+    @NotNull
     @Override
     public ExceptionTracker getExceptionTracker() {
         return topDownAnalysisParameters.getExceptionTracker();