Split ActionMetadata into ActionAnalysisMetadata and ActionExecutionMetadata.
Except in action execution logic (ActionExecutionFunction, SkyframeActionExecutor, etc.), switch Action interface references to either ActionAnalysisMetadata if possible or ActionExecutionMetadata.

--
MOS_MIGRATED_REVID=120723431
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/ConfiguredAspect.java b/src/main/java/com/google/devtools/build/lib/analysis/ConfiguredAspect.java
index 645cd6d..7f3db2a 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/ConfiguredAspect.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/ConfiguredAspect.java
@@ -20,7 +20,7 @@
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.UnmodifiableIterator;
-import com.google.devtools.build.lib.actions.Action;
+import com.google.devtools.build.lib.actions.ActionAnalysisMetadata;
 import com.google.devtools.build.lib.actions.Artifact;
 import com.google.devtools.build.lib.collect.nestedset.NestedSet;
 import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder;
@@ -174,7 +174,8 @@
       addProvider(
           ExtraActionArtifactsProvider.class,
           createExtraActionProvider(
-              ImmutableSet.<Action>of() /* actionsWithoutExtraAction */, ruleContext));
+              ImmutableSet.<ActionAnalysisMetadata>of() /* actionsWithoutExtraAction */,
+              ruleContext));
 
       return new ConfiguredAspect(name, ImmutableMap.copyOf(providers));
     }