Remove dependency on Vector from platform files

src/platform-posix.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.
 
 // Platform-specific code for POSIX goes here. This is not a platform on its
 // own, but contains the parts which are the same across the POSIX platforms
 // Linux, MacOS, FreeBSD, OpenBSD, NetBSD and QNX.
 
 #include <dlfcn.h>
 #include <pthread.h>
@@ skipping 404 matching lines @@
 
 void OS::VPrintError(const char* format, va_list args) {
 #if defined(ANDROID) && !defined(V8_ANDROID_LOG_STDOUT)
   __android_log_vprint(ANDROID_LOG_ERROR, LOG_TAG, format, args);
 #else
   vfprintf(stderr, format, args);
 #endif
 }
 
 
-int OS::SNPrintF(Vector<char> str, const char* format, ...) {
+int OS::SNPrintF(char* str, int length, const char* format, ...) {
   va_list args;
   va_start(args, format);
-  int result = VSNPrintF(str, format, args);
+  int result = VSNPrintF(str, length, format, args);
   va_end(args);
   return result;
 }
 
 
-int OS::VSNPrintF(Vector<char> str,
+int OS::VSNPrintF(char* str,
+                  int length,
                   const char* format,
                   va_list args) {
-  int n = vsnprintf(str.start(), str.length(), format, args);
-  if (n < 0 || n >= str.length()) {
+  int n = vsnprintf(str, length, format, args);
+  if (n < 0 || n >= length) {
     // If the length is zero, the assignment fails.
-    if (str.length() > 0)
-      str[str.length() - 1] = '\0';
+    if (length > 0)
+      str[length - 1] = '\0';
     return -1;
   } else {
     return n;
   }
 }
 
 
 // ----------------------------------------------------------------------------
 // POSIX string support.
 //
 
 char* OS::StrChr(char* str, int c) {
   return strchr(str, c);
 }
 
 
-void OS::StrNCpy(Vector<char> dest, const char* src, size_t n) {
-  strncpy(dest.start(), src, n);
+void OS::StrNCpy(char* dest, int length, const char* src, size_t n) {
+  strncpy(dest, src, n);
 }
 
 
 // ----------------------------------------------------------------------------
 // POSIX thread support.
 //
 
 class Thread::PlatformData : public Malloced {
  public:
   PlatformData() : thread_(kNoThread) {}
@@ skipping 219 matching lines @@
 
 void Thread::SetThreadLocal(LocalStorageKey key, void* value) {
   pthread_key_t pthread_key = LocalKeyToPthreadKey(key);
   int result = pthread_setspecific(pthread_key, value);
   ASSERT_EQ(0, result);
   USE(result);
 }
 
 
 } }  // namespace v8::internal