Small fixes to allow all-in-one compilation.

src/checks.cc

 // Copyright 2006-2008 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
@@ skipping 14 matching lines @@
 // (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 <stdarg.h>
 
 #include "v8.h"
 
 #include "platform.h"
 #include "top.h"
 
-using namespace v8::internal;
-
 static int fatal_error_handler_nesting_depth = 0;
 
 // Contains protection against recursive calls (faults while handling faults).
 extern "C" void V8_Fatal(const char* file, int line, const char* format, ...) {
   fatal_error_handler_nesting_depth++;
   // First time we try to print an error message
   if (fatal_error_handler_nesting_depth < 2) {
-    OS::PrintError("\n\n#\n# Fatal error in %s, line %d\n# ", file, line);
+    i::OS::PrintError("\n\n#\n# Fatal error in %s, line %d\n# ", file, line);
     va_list arguments;
     va_start(arguments, format);
-    OS::VPrintError(format, arguments);
+    i::OS::VPrintError(format, arguments);
     va_end(arguments);
-    OS::PrintError("\n#\n\n");
+    i::OS::PrintError("\n#\n\n");
   }
   // First two times we may try to print a stack dump.
   if (fatal_error_handler_nesting_depth < 3) {
-    if (FLAG_stack_trace_on_abort) {
+    if (i::FLAG_stack_trace_on_abort) {
       // Call this one twice on double fault
-      Top::PrintStack();
+      i::Top::PrintStack();
     }
   }
-  OS::Abort();
+  i::OS::Abort();
 }
 
 
 void CheckEqualsHelper(const char* file,
                        int line,
                        const char* expected_source,
                        v8::Handle<v8::Value> expected,
                        const char* value_source,
                        v8::Handle<v8::Value> value) {
   if (!expected->Equals(value)) {
@@ skipping 14 matching lines @@
                           v8::Handle<v8::Value> value) {
   if (unexpected->Equals(value)) {
     v8::String::Utf8Value value_str(value);
     V8_Fatal(file, line, "CHECK_NE(%s, %s) failed\n#   Value: %s",
              unexpected_source, value_source, *value_str);
   }
 }
 
 
 void API_Fatal(const char* location, const char* format, ...) {
-  OS::PrintError("\n#\n# Fatal error in %s\n# ", location);
+  i::OS::PrintError("\n#\n# Fatal error in %s\n# ", location);
   va_list arguments;
   va_start(arguments, format);
-  OS::VPrintError(format, arguments);
+  i::OS::VPrintError(format, arguments);
   va_end(arguments);
-  OS::PrintError("\n#\n\n");
-  OS::Abort();
+  i::OS::PrintError("\n#\n\n");
+  i::OS::Abort();
 }