squash! test: fix DebugSymbolsTest.ReqWrapList on PPC64LE

Fix cpp formatting.

Author: danbev

test/cctest/test_node_postmortem_metadata.cc

@@ -177,8 +177,8 @@ TEST_F(DebugSymbolsTest, ReqWrapList) {
   volatile uintptr_t head =
       queue +
       nodedbg_offset_Environment_ReqWrapQueue__head___ListNode_ReqWrapQueue;
-  volatile uintptr_t tail = head +
-      nodedbg_offset_ListNode_ReqWrap__prev___uintptr_t;
+  volatile uintptr_t tail =
+      head + nodedbg_offset_ListNode_ReqWrap__prev___uintptr_t;
   tail = *reinterpret_cast<uintptr_t*>(tail);
 
   auto obj_template = v8::FunctionTemplate::New(isolate_);
@@ -196,8 +196,8 @@ TEST_F(DebugSymbolsTest, ReqWrapList) {
   // ARM64 CI machinies.
   for (auto it : *(*env)->req_wrap_queue()) (void) &it;
 
-  volatile uintptr_t last = tail +
-      nodedbg_offset_ListNode_ReqWrap__next___uintptr_t;
+  volatile uintptr_t last =
+      tail + nodedbg_offset_ListNode_ReqWrap__next___uintptr_t;
   last = *reinterpret_cast<uintptr_t*>(last);
 
   volatile uintptr_t expected = reinterpret_cast<uintptr_t>(&obj);