Rename NavigatorCPU mixin to NavigatorConcurrentHardware to match spec

third_party/WebKit/Source/core/frame/NavigatorConcurrentHardware.cpp

Index: third_party/WebKit/Source/core/frame/NavigatorConcurrentHardware.cpp
diff --git a/third_party/WebKit/Source/core/frame/NavigatorCPU.cpp b/third_party/WebKit/Source/core/frame/NavigatorConcurrentHardware.cpp
similarity index 71%
rename from third_party/WebKit/Source/core/frame/NavigatorCPU.cpp
rename to third_party/WebKit/Source/core/frame/NavigatorConcurrentHardware.cpp
index 5829cba9350a248ead0b7d01470083c6f4ae38a2..bf18f3a6fcd0723c4c6d8cf5eb3f6e09ea613ffd 100644
--- a/third_party/WebKit/Source/core/frame/NavigatorCPU.cpp
+++ b/third_party/WebKit/Source/core/frame/NavigatorConcurrentHardware.cpp
@@ -2,13 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "core/frame/NavigatorCPU.h"
+#include "core/frame/NavigatorConcurrentHardware.h"
 
 #include "public/platform/Platform.h"
 
 namespace blink {
 
-unsigned NavigatorCPU::hardwareConcurrency() const {
+unsigned NavigatorConcurrentHardware::hardwareConcurrency() const {
   return Platform::Current()->NumberOfProcessors();
 }