Fix use of uninitialized values in the runtime profiler.

Review URL: https://chromiumcodereview.appspot.com/9835054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11127 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/runtime-profiler.cc

@@ -88,7 +88,9 @@ RuntimeProfiler::RuntimeProfiler(Isolate* isolate)
       sampler_threshold_size_factor_(kSamplerThresholdSizeFactorInit),
       sampler_ticks_until_threshold_adjustment_(
           kSamplerTicksBetweenThresholdAdjustment),
-      sampler_window_position_(0) {
+      sampler_window_position_(0),
+      any_ic_changed_(false),
+      code_generated_(false) {
   ClearSampleBuffer();
 }