Move platform abstraction to base library

src/mips/disasm-mips.cc

 // Copyright 2012 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.
 
 // A Disassembler object is used to disassemble a block of code instruction by
 // instruction. The default implementation of the NameConverter object can be
 // overriden to modify register names or to do symbol lookup on addresses.
 //
 // The example below will disassemble a block of code and print it to stdout.
 //
@@ skipping 14 matching lines @@
 
 #include <assert.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <string.h>
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_MIPS
 
+#include "src/base/platform/platform.h"
 #include "src/disasm.h"
 #include "src/macro-assembler.h"
 #include "src/mips/constants-mips.h"
-#include "src/platform.h"
 
 namespace v8 {
 namespace internal {
 
 //------------------------------------------------------------------------------
 
 // Decoder decodes and disassembles instructions into an output buffer.
 // It uses the converter to convert register names and call destinations into
 // more informative description.
 class Decoder {
@@ skipping 983 matching lines @@
         prev_pc, *reinterpret_cast<int32_t*>(prev_pc), buffer.start());
   }
 }
 
 
 #undef UNSUPPORTED
 
 }  // namespace disasm
 
 #endif  // V8_TARGET_ARCH_MIPS