Log java crashes & native crashes in critical event log

Change-Id: I9efe1ff6c98dec47edbc95974d0959c343c7474f
Test: atest CriticalEventLogTest
Bug: 200263868

proto/src/criticalevents/critical_event_log.proto

@@ -57,6 +57,8 @@ message CriticalEventProto {
     Watchdog watchdog = 2;
     HalfWatchdog half_watchdog = 3;
     AppNotResponding anr = 4;
+    JavaCrash java_crash = 5;
+    NativeCrash native_crash = 6;
   }
 
   message Watchdog {
@@ -99,6 +101,47 @@ message CriticalEventProto {
     optional ProcessClass process_class = 5;
   }
 
+  message JavaCrash {
+    // The crash exception class.
+    // Optional, may be redacted for privacy.
+    optional string exception_class = 1;
+
+    // Name of the crashed process.
+    // Optional, may be redacted for privacy.
+    optional string process = 2;
+
+    // PID of the crashed process.
+    // Required.
+    optional int32 pid = 3;
+
+    // UID of the crashed process.
+    // Required.
+    optional int32 uid = 4;
+
+    // Category of the crashed process (DATA_APP, SYSTEM_APP, etc).
+    // Required.
+    optional ProcessClass process_class = 5;
+  }
+
+  message NativeCrash {
+    // Name of the crashed process.
+    // Optional, may be redacted for privacy.
+    optional string process = 1;
+
+    // PID of the crashed process.
+    // Required.
+    optional int32 pid = 2;
+
+    // UID of the crashed process.
+    // Required.
+    optional int32 uid = 3;
+
+    // Category of the crashed process (DATA_APP, SYSTEM_APP, etc).
+    // Required.
+    optional ProcessClass process_class = 4;
+  }
+
+
   // Mirrors definition & values in {@link android.server.ServerProtoEnums}.
   enum ProcessClass {
     PROCESS_CLASS_UNKNOWN = 0;