Revert "Revert "Load app images""

This reverts commit 1bc977cf2f8199311a97f2ba9431a184540e3e9c.

Bug: 22858531

Change-Id: Ide00bf3a73a02cba3bb364177204ad1b13f70295
diff --git a/runtime/base/logging.h b/runtime/base/logging.h
index 115c260..de46b0c 100644
--- a/runtime/base/logging.h
+++ b/runtime/base/logging.h
@@ -53,6 +53,7 @@
   bool third_party_jni;  // Enabled with "-verbose:third-party-jni".
   bool threads;
   bool verifier;
+  bool image;
 };
 
 // Global log verbosity setting, initialized by InitLogging.