Move platform abstraction to base library

test/cctest/test-cpu.cc

 // Copyright 2013 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.
 
 #include "src/v8.h"
 
-#include "src/cpu.h"
+#include "src/base/cpu.h"
 #include "test/cctest/cctest.h"
 
 using namespace v8::internal;
 
 
 TEST(FeatureImplications) {
   // Test for features implied by other features.
-  CPU cpu;
+  v8::base::CPU cpu;
 
   // ia32 and x64 features
   CHECK(!cpu.has_sse() || cpu.has_mmx());
   CHECK(!cpu.has_sse2() || cpu.has_sse());
   CHECK(!cpu.has_sse3() || cpu.has_sse2());
   CHECK(!cpu.has_ssse3() || cpu.has_sse3());
   CHECK(!cpu.has_sse41() || cpu.has_sse3());
   CHECK(!cpu.has_sse42() || cpu.has_sse41());
 
   // arm features
   CHECK(!cpu.has_vfp3_d32() || cpu.has_vfp3());
 }
 
 
 TEST(NumberOfProcessorsOnline) {
-  CHECK_GT(OS::NumberOfProcessorsOnline(), 0);
+  CHECK_GT(v8::base::OS::NumberOfProcessorsOnline(), 0);
 }