Revert of [compiler] Pass deoptimization_kind through DeoptimizeParameters and FlagsContinuation

src/compiler/code-generator.cc

Index: src/compiler/code-generator.cc
diff --git a/src/compiler/code-generator.cc b/src/compiler/code-generator.cc
index d05953e8b4719d3e15284ccd398bd57b20307735..c1a54cad6e69b52ee5e5b00797dff09eceacaa46 100644
--- a/src/compiler/code-generator.cc
+++ b/src/compiler/code-generator.cc
@@ -196,7 +196,8 @@
   // Assemble all eager deoptimization exits.
   for (DeoptimizationExit* exit : deoptimization_exits_) {
     masm()->bind(exit->label());
-    AssembleDeoptimizerCall(exit->deoptimization_id(), exit->pos());
+    AssembleDeoptimizerCall(exit->deoptimization_id(), Deoptimizer::EAGER,
+                            exit->pos());
   }
 
   // Ensure there is space for lazy deoptimization in the code.
@@ -671,13 +672,6 @@
   return code()->GetDeoptimizationEntry(state_id);
 }
 
-DeoptimizeKind CodeGenerator::GetDeoptimizationKind(
-    int deoptimization_id) const {
-  size_t const index = static_cast<size_t>(deoptimization_id);
-  DCHECK_LT(index, deoptimization_states_.size());
-  return deoptimization_states_[index]->kind();
-}
-
 DeoptimizeReason CodeGenerator::GetDeoptimizationReason(
     int deoptimization_id) const {
   size_t const index = static_cast<size_t>(deoptimization_id);
@@ -842,7 +836,7 @@
   int deoptimization_id = static_cast<int>(deoptimization_states_.size());
 
   deoptimization_states_.push_back(new (zone()) DeoptimizationState(
-      descriptor->bailout_id(), translation.index(), pc_offset, entry.kind(),
+      descriptor->bailout_id(), translation.index(), pc_offset,
       entry.reason()));
 
   return deoptimization_id;