Revert "ART: Start RuntimeCallbacks"

jdwp tests failing with:
    STDERR> dalvikvm32 E 01-18 23:14:50 12180 12198 thread-inl.h:137] holding "runtime callbacks lock" at point where thread suspension is expected

Bug: 31684920

This reverts commit 13093d455b8266338fd713b04261c58e9dc2b164.

Change-Id: I94e4154e273d006eecdd485607dcfd96392d6a00

1 files changed, 4 insertions, 17 deletions

diff --git a/runtime/debugger.h b/runtime/debugger.h
index 01359907d9..3b4a5e16b0 100644
--- a/runtime/debugger.h
+++ b/runtime/debugger.h
@@ -502,6 +502,10 @@ class Dbg {
       REQUIRES_SHARED(Locks::mutator_lock_);
   static void PostException(mirror::Throwable* exception)
       REQUIRES_SHARED(Locks::mutator_lock_);
+  static void PostThreadStart(Thread* t)
+      REQUIRES_SHARED(Locks::mutator_lock_);
+  static void PostThreadDeath(Thread* t)
+      REQUIRES_SHARED(Locks::mutator_lock_);
   static void PostClassPrepare(mirror::Class* c)
       REQUIRES_SHARED(Locks::mutator_lock_);
 
@@ -703,10 +707,6 @@ class Dbg {
     return instrumentation_events_;
   }
 
-  static ThreadLifecycleCallback* GetThreadLifecycleCallback() {
-    return &thread_lifecycle_callback_;
-  }
-
  private:
   static void ExecuteMethodWithoutPendingException(ScopedObjectAccess& soa, DebugInvokeReq* pReq)
       REQUIRES_SHARED(Locks::mutator_lock_);
@@ -725,11 +725,6 @@ class Dbg {
       REQUIRES(!Locks::thread_list_lock_) REQUIRES_SHARED(Locks::mutator_lock_);
 
   static void DdmBroadcast(bool connect) REQUIRES_SHARED(Locks::mutator_lock_);
-
-  static void PostThreadStart(Thread* t)
-      REQUIRES_SHARED(Locks::mutator_lock_);
-  static void PostThreadDeath(Thread* t)
-      REQUIRES_SHARED(Locks::mutator_lock_);
   static void PostThreadStartOrStop(Thread*, uint32_t)
       REQUIRES_SHARED(Locks::mutator_lock_);
 
@@ -794,14 +789,6 @@ class Dbg {
   static size_t exception_catch_event_ref_count_ GUARDED_BY(Locks::deoptimization_lock_);
   static uint32_t instrumentation_events_ GUARDED_BY(Locks::mutator_lock_);
 
-  class DbgThreadLifecycleCallback : public ThreadLifecycleCallback {
-   public:
-    void ThreadStart(Thread* self) OVERRIDE REQUIRES_SHARED(Locks::mutator_lock_);
-    void ThreadDeath(Thread* self) OVERRIDE REQUIRES_SHARED(Locks::mutator_lock_);
-  };
-
-  static DbgThreadLifecycleCallback thread_lifecycle_callback_;
-
   DISALLOW_COPY_AND_ASSIGN(Dbg);
 };