Presubmit checks recover.

src/arm64/cpu-arm64.h

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_ARM64_CPU_ARM64_H_
 #define V8_ARM64_CPU_ARM64_H_
 
 #include <stdio.h>
 #include "serialize.h"
 #include "cpu.h"
 
 namespace v8 {
 namespace internal {
 
 
 // CpuFeatures keeps track of which features are supported by the target CPU.
 // Supported features must be enabled by a CpuFeatureScope before use.
 class CpuFeatures : public AllStatic {
  public:
   // Detect features of the target CPU. Set safe defaults if the serializer
   // is enabled (snapshots must be portable).
   static void Probe(bool serializer_enabled);
 
   // Check whether a feature is supported by the target CPU.
   static bool IsSupported(CpuFeature f) {
     ASSERT(initialized_);
     return Check(f, supported_);
-  };
+  }
 
   static bool IsSafeForSnapshot(Isolate* isolate, CpuFeature f) {
     return IsSupported(f);
   }
 
   // I and D cache line size in bytes.
   static unsigned dcache_line_size();
   static unsigned icache_line_size();
 
   static unsigned supported_;
@@ skipping 26 matching lines @@
     return 1u << f;
   }
 
   friend class PlatformFeatureScope;
   DISALLOW_COPY_AND_ASSIGN(CpuFeatures);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM64_CPU_ARM64_H_