Optimizing: Tag even more arena allocations.

Tag previously "Misc" arena allocations with more specific
allocation types. Move some native heap allocations to the
arena in BCE.

Bug: 23736311
Change-Id: If8ef15a8b614dc3314bdfb35caa23862c9d4d25c
diff --git a/compiler/optimizing/induction_var_analysis.h b/compiler/optimizing/induction_var_analysis.h
index 190a0db..ba5bfc2 100644
--- a/compiler/optimizing/induction_var_analysis.h
+++ b/compiler/optimizing/induction_var_analysis.h
@@ -78,7 +78,7 @@
    *   (4) periodic
    *         nop: a, then defined by b (repeated when exhausted)
    */
-  struct InductionInfo : public ArenaObject<kArenaAllocMisc> {
+  struct InductionInfo : public ArenaObject<kArenaAllocInductionVarAnalysis> {
     InductionInfo(InductionClass ic,
                   InductionOp op,
                   InductionInfo* a,