commit 2692b573a56cd63a3c8c8aa1636e3766b6d8c9c4
author jeffhao <jeffhao@google.com> Fri Dec 16 15:42:28 2011 -0800
committer jeffhao <jeffhao@google.com> Mon Dec 19 10:36:47 2011 -0800
tree 16d422b8b2d3ae8e20baa34090b7b5b2aa687cd8
parent db7d5e96d3e4090e69fac7b4ec1fc1bdcc0b436c

Changed tracer to use an instance to hold state instead of statics.

Change-Id: I2fdcf5de7fbc745273b1a33cb409d13e72d24ab4

src/runtime.h

diff --git a/src/runtime.h b/src/runtime.h
index 7f5f6f6..d30f465 100644
--- a/src/runtime.h
+++ b/src/runtime.h
@@ -34,6 +34,7 @@
 class SignalCatcher;
 class String;
 class ThreadList;
+class Trace;
 
 class Runtime {
  public:
@@ -203,6 +204,11 @@
 
   void DidForkFromZygote();
 
+  void EnableMethodTracing(Trace* tracer);
+  void DisableMethodTracing();
+  bool IsMethodTracingActive() const;
+  Trace* GetTracer() const;
+
  private:
   static void PlatformAbort(const char*, int);
 
@@ -272,6 +278,8 @@
   bool stats_enabled_;
   RuntimeStats stats_;
 
+  Trace* tracer_;
+
   // A pointer to the active runtime or NULL.
   static Runtime* instance_;