Pass around the current isolate in exception handling code.

runtime/vm/reusable_handles.h

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_REUSABLE_HANDLES_H_
 #define VM_REUSABLE_HANDLES_H_
 
 #include "vm/allocation.h"
 #include "vm/handles.h"
 #include "vm/object.h"
@@ skipping 73 matching lines @@
 #define REUSABLE_ABSTRACT_TYPE_HANDLESCOPE(isolate)                            \
   ReusableAbstractTypeHandleScope reused_abstract_type(isolate);
 #define REUSABLE_ARRAY_HANDLESCOPE(isolate)                                    \
   ReusableArrayHandleScope reused_array_handle(isolate);
 #define REUSABLE_CLASS_HANDLESCOPE(isolate)                                    \
   ReusableClassHandleScope reused_class_handle(isolate);
 #define REUSABLE_CODE_HANDLESCOPE(isolate)                                     \
   ReusableCodeHandleScope reused_code_handle(isolate);
 #define REUSABLE_ERROR_HANDLESCOPE(isolate)                                    \
   ReusableErrorHandleScope reused_error_handle(isolate);
+#define REUSABLE_EXCEPTION_HANDLERS_HANDLESCOPE(isolate)                       \
+  ReusableExceptionHandlersHandleScope                                         \
+      reused_exception_handlers_handle(isolate);
 #define REUSABLE_FIELD_HANDLESCOPE(isolate)                                    \
   ReusableFieldHandleScope reused_field_handle(isolate);
 #define REUSABLE_FUNCTION_HANDLESCOPE(isolate)                                 \
   ReusableFunctionHandleScope reused_function_handle(isolate);
 #define REUSABLE_GROWABLE_OBJECT_ARRAY_HANDLESCOPE(isolate)                    \
   ReusableGrowableObjectArrayHandleScope                                       \
       reused_growable_object_array_handle(isolate)
 #define REUSABLE_INSTANCE_HANDLESCOPE(isolate)                                 \
   ReusableInstanceHandleScope reused_instance_handle(isolate);
 #define REUSABLE_LIBRARY_HANDLESCOPE(isolate)                                  \
   ReusableLibraryHandleScope reused_library_handle(isolate);
 #define REUSABLE_OBJECT_HANDLESCOPE(isolate)                                   \
   ReusableObjectHandleScope reused_object_handle(isolate);
+#define REUSABLE_PC_DESCRIPTORS_HANDLESCOPE(isolate)                           \
+  ReusablePcDescriptorsHandleScope reused_pc_descriptors_handle(isolate);
 #define REUSABLE_STRING_HANDLESCOPE(isolate)                                   \
   ReusableStringHandleScope reused_string_handle(isolate);
 #define REUSABLE_TYPE_ARGUMENTS_HANDLESCOPE(isolate)                           \
   ReusableTypeArgumentsHandleScope reused_type_arguments_handle(isolate);
 #define REUSABLE_TYPE_PARAMETER_HANDLESCOPE(isolate)                           \
   ReusableTypeParameterHandleScope reused_type_parameter(isolate);
 
 
 }  // namespace dart
 
 #endif  // VM_REUSABLE_HANDLES_H_