Pass condition result explicitly. Do not imply the existence of a status

runtime/vm/flow_graph_compiler.h

 // Copyright (c) 2012, 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_FLOW_GRAPH_COMPILER_H_
 #define VM_FLOW_GRAPH_COMPILER_H_
 
 #include "vm/allocation.h"
 #include "vm/assembler.h"
 #include "vm/code_descriptors.h"
@@ skipping 399 matching lines @@
 
   void EmitTestAndCall(const ICData& ic_data,
                        Register class_id_reg,
                        intptr_t arg_count,
                        const Array& arg_names,
                        Label* deopt,
                        intptr_t deopt_id,
                        intptr_t token_index,
                        LocationSummary* locs);
 
-  void EmitEqualityRegConstCompare(Register reg,
-                                   const Object& obj,
-                                   bool needs_number_check,
-                                   intptr_t token_pos);
-  void EmitEqualityRegRegCompare(Register left,
-                                 Register right,
-                                 bool needs_number_check,
-                                 intptr_t token_pos);
+  Condition EmitEqualityRegConstCompare(Register reg,
+                                        const Object& obj,
+                                        bool needs_number_check,
+                                        intptr_t token_pos);
+  Condition EmitEqualityRegRegCompare(Register left,
+                                      Register right,
+                                      bool needs_number_check,
+                                      intptr_t token_pos);
 
   void EmitTrySync(Instruction* instr, intptr_t try_index);
 
   intptr_t StackSize() const;
 
   // Returns assembler label associated with the given block entry.
   Label* GetJumpLabel(BlockEntryInstr* block_entry) const;
   bool WasCompacted(BlockEntryInstr* block_entry) const;
 
   // Returns the label of the fall-through of the current block.
@@ skipping 235 matching lines @@
   intptr_t lazy_deopt_pc_offset_;
 
   ZoneGrowableArray<const ICData*>* deopt_id_to_ic_data_;
 
   DISALLOW_COPY_AND_ASSIGN(FlowGraphCompiler);
 };
 
 }  // namespace dart
 
 #endif  // VM_FLOW_GRAPH_COMPILER_H_