[Interpreter] Fixes a bug when popping context to correct level on break/continue.

test/cctest/interpreter/bytecode_expectations/CountOperators.golden

Index: test/cctest/interpreter/bytecode_expectations/CountOperators.golden
diff --git a/test/cctest/interpreter/bytecode_expectations/CountOperators.golden b/test/cctest/interpreter/bytecode_expectations/CountOperators.golden
index 72d0c3f02a656162d0316ef2008caed32157fb49..36cb73b6c562fc4cb3fb806da67e084b65ccc7c8 100644
--- a/test/cctest/interpreter/bytecode_expectations/CountOperators.golden
+++ b/test/cctest/interpreter/bytecode_expectations/CountOperators.golden
@@ -217,7 +217,7 @@ snippet: "
 "
 frame size: 2
 parameter count: 1
-bytecode array length: 27
+bytecode array length: 29
 bytecodes: [
   B(CallRuntime), U16(Runtime::kNewFunctionContext), R(closure), U8(1),
   B(PushContext), R(1),
@@ -230,6 +230,7 @@ bytecodes: [
   B(ToNumber),
   B(Inc),
   B(StaContextSlot), R(context), U8(4),
+  B(PopContext), R(1),
   B(Return),
 ]
 constant pool: [
@@ -244,7 +245,7 @@ snippet: "
 "
 frame size: 3
 parameter count: 1
-bytecode array length: 31
+bytecode array length: 33
 bytecodes: [
   B(CallRuntime), U16(Runtime::kNewFunctionContext), R(closure), U8(1),
   B(PushContext), R(1),
@@ -259,6 +260,7 @@ bytecodes: [
   B(Dec),
   B(StaContextSlot), R(context), U8(4),
   B(Ldar), R(2),
+  B(PopContext), R(1),
   B(Return),
 ]
 constant pool: [