[Isolates] Fix auto extraction of isolate from heap objects in handle constructor.

src/heap-inl.h

Index: src/heap-inl.h
diff --git a/src/heap-inl.h b/src/heap-inl.h
index 874fb35d6b1c38934273369bc991cf32034908b2..95e5c3c45997ef00f756afc910b844fca3074b23 100644
--- a/src/heap-inl.h
+++ b/src/heap-inl.h
@@ -427,8 +427,9 @@ Isolate* Heap::isolate() {
       v8::internal::V8::FatalProcessOutOfMemory("CALL_AND_RETRY_0", true);\
     }                                                                     \
     if (!__object__->IsRetryAfterGC()) RETURN_EMPTY;                      \
-    ISOLATE->heap()->CollectGarbage(Failure::cast(__object__)->requested(),\
-                         Failure::cast(__object__)->allocation_space());  \
+    ISOLATE->heap()->CollectGarbage(                                      \
+       Failure::cast(__object__)->requested(),                            \
+       Failure::cast(__object__)->allocation_space());                    \
     __object__ = FUNCTION_CALL;                                           \
     if (!__object__->IsFailure()) RETURN_VALUE;                           \
     if (__object__->IsOutOfMemoryFailure()) {                             \