Fix mirrors to keep typedef as scope class of function types (fixes #26187).

runtime/vm/flow_graph_compiler_arm.cc

Index: runtime/vm/flow_graph_compiler_arm.cc
diff --git a/runtime/vm/flow_graph_compiler_arm.cc b/runtime/vm/flow_graph_compiler_arm.cc
index 0f56a5aa4a0eaa79187d81e2e8f98d2ae55d3e4d..787b5139a7dfc4e8770a729a4800949564330b3b 100644
--- a/runtime/vm/flow_graph_compiler_arm.cc
+++ b/runtime/vm/flow_graph_compiler_arm.cc
@@ -1504,7 +1504,7 @@ void FlowGraphCompiler::SaveLiveRegisters(LocationSummary* locs) {
       if (locs->live_registers()->ContainsFpuRegister(fpu_reg)) {
         DRegister d1 = EvenDRegisterOf(fpu_reg);
         DRegister d2 = OddDRegisterOf(fpu_reg);
-        // TOOD(regis): merge stores using vstmd instruction.
+        // TODO(regis): merge stores using vstmd instruction.
         __ vstrd(d1, Address(SP, offset));
         __ vstrd(d2, Address(SP, offset + 2 * kWordSize));
         offset += kFpuRegisterSize;
@@ -1550,7 +1550,7 @@ void FlowGraphCompiler::RestoreLiveRegisters(LocationSummary* locs) {
       if (locs->live_registers()->ContainsFpuRegister(fpu_reg)) {
         DRegister d1 = EvenDRegisterOf(fpu_reg);
         DRegister d2 = OddDRegisterOf(fpu_reg);
-        // TOOD(regis): merge loads using vldmd instruction.
+        // TODO(regis): merge loads using vldmd instruction.
         __ vldrd(d1, Address(SP, offset));
         __ vldrd(d2, Address(SP, offset + 2 * kWordSize));
         offset += kFpuRegisterSize;