Various clean-ups after top-level lexical declarations are done.

src/isolate.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.
 
 #include <stdlib.h>
 
 #include <fstream>  // NOLINT(readability/streams)
 #include <sstream>
 
 #include "src/v8.h"
@@ skipping 1467 matching lines @@
   stack_trace_for_uncaught_exceptions_frame_limit_ = frame_limit;
   stack_trace_for_uncaught_exceptions_options_ = options;
 }
 
 
 Handle<Context> Isolate::native_context() {
   return handle(context()->native_context());
 }
 
 
-Handle<Context> Isolate::global_context() {
-  return handle(context()->global_object()->global_context());
-}
-
-
 Handle<Context> Isolate::GetCallingNativeContext() {
   JavaScriptFrameIterator it(this);
   if (debug_->in_debug_scope()) {
     while (!it.done()) {
       JavaScriptFrame* frame = it.frame();
       Context* context = Context::cast(frame->context());
       if (context->native_context() == *debug_->debug_context()) {
         it.Advance();
       } else {
         break;
@@ skipping 1037 matching lines @@
   if (prev_ && prev_->Intercept(flag)) return true;
   // Then check whether this scope intercepts.
   if ((flag & intercept_mask_)) {
     intercepted_flags_ |= flag;
     return true;
   }
   return false;
 }
 
 } }  // namespace v8::internal