More spelling changes.

src/isolate.cc

 // Copyright 2011 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 1201 matching lines @@
 
 void Isolate::TraceException(bool flag) {
   FLAG_trace_exception = flag;  // TODO(isolates): This is an unfortunate use.
 }
 
 
 bool Isolate::OptionalRescheduleException(bool is_bottom_call) {
   ASSERT(has_pending_exception());
   PropagatePendingExceptionToExternalTryCatch();
 
-  // Allways reschedule out of memory exceptions.
+  // Always reschedule out of memory exceptions.
   if (!is_out_of_memory()) {
     bool is_termination_exception =
         pending_exception() == heap_.termination_exception();
 
     // Do not reschedule the exception if this is the bottom call.
     bool clear_exception = is_bottom_call;
 
     if (is_termination_exception) {
       if (is_bottom_call) {
         thread_local_top()->external_caught_exception_ = false;
@@ skipping 685 matching lines @@
 
 #ifdef DEBUG
 #define ISOLATE_FIELD_OFFSET(type, name, ignored)                       \
 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_);
 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET)
 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET)
 #undef ISOLATE_FIELD_OFFSET
 #endif
 
 } }  // namespace v8::internal