Rename assembler field/getter/setter allow_constant_pool to constant_pool_allowed

runtime/vm/flow_graph_compiler_mips.cc

Index: runtime/vm/flow_graph_compiler_mips.cc
diff --git a/runtime/vm/flow_graph_compiler_mips.cc b/runtime/vm/flow_graph_compiler_mips.cc
index b65b62e06c7a16bd631acff2d8481d69cc4c631c..06ce5faef883ee095e546830741b23e96a17c72c 100644
--- a/runtime/vm/flow_graph_compiler_mips.cc
+++ b/runtime/vm/flow_graph_compiler_mips.cc
@@ -62,14 +62,14 @@ bool FlowGraphCompiler::SupportsHardwareDivision() {
 void FlowGraphCompiler::EnterIntrinsicMode() {
   ASSERT(!intrinsic_mode());
   intrinsic_mode_ = true;
-  assembler()->set_allow_constant_pool(false);
+  assembler()->set_constant_pool_allowed(false);
 }
 
 
 void FlowGraphCompiler::ExitIntrinsicMode() {
   ASSERT(intrinsic_mode());
   intrinsic_mode_ = false;
-  assembler()->set_allow_constant_pool(true);
+  assembler()->set_constant_pool_allowed(true);
 }