[interpreter] Remove SharedFunctionInfo::IsInterpreted.

src/debug/debug.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 "src/debug/debug.h"
 
 #include "src/api.h"
 #include "src/arguments.h"
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
@@ skipping 1305 matching lines @@
       if (!shared->OptimizedCodeMapIsCleared()) {
         shared->ClearOptimizedCodeMap();
       }
     }
   }
 
   // Make sure we abort incremental marking.
   isolate_->heap()->CollectAllGarbage(Heap::kMakeHeapIterableMask,
                                       "prepare for break points");
 
-  bool is_interpreted = shared->IsInterpreted();
+  bool is_interpreted = shared->HasBytecodeArray();
 
   {
     // TODO(yangguo): with bytecode, we still walk the heap to find all
     // optimized code for the function to deoptimize. We can probably be
     // smarter here and avoid the heap walk.
     HeapIterator iterator(isolate_->heap());
     HeapObject* obj;
     bool include_generators = !is_interpreted && shared->is_generator();
 
     while ((obj = iterator.next())) {
@@ skipping 188 matching lines @@
 
   // Return if we already have the debug info for shared.
   if (shared->HasDebugInfo()) return true;
 
   if (function.is_null()) {
     DCHECK(shared->HasDebugCode());
   } else if (!Compiler::Compile(function, Compiler::CLEAR_EXCEPTION)) {
     return false;
   }
 
-  if (shared->IsInterpreted()) {
+  if (shared->HasBytecodeArray()) {
     // To prepare bytecode for debugging, we already need to have the debug
     // info (containing the debug copy) upfront, but since we do not recompile,
     // preparing for break points cannot fail.
     CreateDebugInfo(shared);
     CHECK(PrepareFunctionForBreakPoints(shared));
   } else {
     if (!PrepareFunctionForBreakPoints(shared)) return false;
     CreateDebugInfo(shared);
   }
   return true;
@@ skipping 1040 matching lines @@
 }
 
 
 void LockingCommandMessageQueue::Clear() {
   base::LockGuard<base::Mutex> lock_guard(&mutex_);
   queue_.Clear();
 }
 
 }  // namespace internal
 }  // namespace v8