VM: Fix bug with break out of a try-finally inside a loop.

runtime/vm/flow_graph_builder.cc

Index: runtime/vm/flow_graph_builder.cc
diff --git a/runtime/vm/flow_graph_builder.cc b/runtime/vm/flow_graph_builder.cc
index 861721af4a519d836c6f73c7fae214a8350c1ab6..1a5210d816394501afcf855fe56d9d5b633c1a37 100644
--- a/runtime/vm/flow_graph_builder.cc
+++ b/runtime/vm/flow_graph_builder.cc
@@ -175,7 +175,7 @@ JoinEntryInstr* NestedStatement::BreakTargetFor(SourceLabel* label) {
   if (break_target_ == NULL) {
     break_target_ =
         new(owner()->zone()) JoinEntryInstr(owner()->AllocateBlockId(),
-                                            owner()->try_index());
+                                            try_index());
   }
   return break_target_;
 }
@@ -251,7 +251,7 @@ JoinEntryInstr* NestedLoop::ContinueTargetFor(SourceLabel* label) {
   if (continue_target_ == NULL) {
     continue_target_ =
         new(owner()->zone()) JoinEntryInstr(owner()->AllocateBlockId(),
-                                               try_index());
+                                            try_index());
   }
   return continue_target_;
 }
@@ -295,7 +295,7 @@ JoinEntryInstr* NestedSwitch::ContinueTargetFor(SourceLabel* label) {
     if (case_targets_[i] == NULL) {
       case_targets_[i] =
           new(owner()->zone()) JoinEntryInstr(owner()->AllocateBlockId(),
-                                                 try_index());
+                                              try_index());
     }
     return case_targets_[i];
   }