1 files changed, 3 insertions, 56 deletions

diff --git a/chromium/v8/src/runtime-profiler.h b/chromium/v8/src/runtime-profiler.h
index 28d6d322fd5..fa8352d5e0c 100644
--- a/chromium/v8/src/runtime-profiler.h
+++ b/chromium/v8/src/runtime-profiler.h
@@ -1,35 +1,11 @@
 // Copyright 2012 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-//       notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-//       copyright notice, this list of conditions and the following
-//       disclaimer in the documentation and/or other materials provided
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 #ifndef V8_RUNTIME_PROFILER_H_
 #define V8_RUNTIME_PROFILER_H_
 
-#include "allocation.h"
-#include "atomicops.h"
+#include "src/allocation.h"
 
 namespace v8 {
 namespace internal {
@@ -45,47 +21,18 @@ class RuntimeProfiler {
 
   void OptimizeNow();
 
-  void SetUp();
-  void Reset();
-  void TearDown();
-
   void NotifyICChanged() { any_ic_changed_ = true; }
 
-  // Rate limiting support.
-
-  void UpdateSamplesAfterScavenge();
-  void RemoveDeadSamples();
-  void UpdateSamplesAfterCompact(ObjectVisitor* visitor);
-
   void AttemptOnStackReplacement(JSFunction* function);
 
  private:
-  static const int kSamplerWindowSize = 16;
-
   void Optimize(JSFunction* function, const char* reason);
 
-  void ClearSampleBuffer();
-
-  void ClearSampleBufferNewSpaceEntries();
-
-  int LookupSample(JSFunction* function);
-
-  void AddSample(JSFunction* function, int weight);
-
   bool CodeSizeOKForOSR(Code* shared_code);
 
   Isolate* isolate_;
 
-  int sampler_threshold_;
-  int sampler_threshold_size_factor_;
-  int sampler_ticks_until_threshold_adjustment_;
-
-  Object* sampler_window_[kSamplerWindowSize];
-  int sampler_window_position_;
-  int sampler_window_weight_[kSamplerWindowSize];
-
   bool any_ic_changed_;
-  bool code_generated_;
 };
 
 } }  // namespace v8::internal