[heap] Bail out to regular evacuation if new->old fails to allocate a page

src/heap/spaces.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_HEAP_SPACES_H_
 #define V8_HEAP_SPACES_H_
 
 #include "src/allocation.h"
 #include "src/atomic-utils.h"
 #include "src/base/atomicops.h"
@@ skipping 2363 matching lines @@
   bool AdvancePage() {
     Page* next_page = current_page_->next_page();
     if (next_page == anchor()) return false;
     current_page_ = next_page;
     return true;
   }
 
   // Resets the space to using the first page.
   void Reset();
 
-  void ReplaceWithEmptyPage(Page* page);
+  bool ReplaceWithEmptyPage(Page* page);
 
   // Age mark accessors.
   Address age_mark() { return age_mark_; }
   void set_age_mark(Address mark);
 
   // Returns the current capacity of the semispace.
   int current_capacity() { return current_capacity_; }
 
   // Returns the maximum capacity of the semispace.
   int maximum_capacity() { return maximum_capacity_; }
@@ skipping 201 matching lines @@
   }
 
   // Approximate amount of physical memory committed for this space.
   size_t CommittedPhysicalMemory() override;
 
   // Return the available bytes without growing.
   intptr_t Available() override { return Capacity() - Size(); }
 
   inline size_t AllocatedSinceLastGC();
 
-  void ReplaceWithEmptyPage(Page* page) {
+  bool ReplaceWithEmptyPage(Page* page) {
     // This method is called after flipping the semispace.
     DCHECK(page->InFromSpace());
-    from_space_.ReplaceWithEmptyPage(page);
+    return from_space_.ReplaceWithEmptyPage(page);
   }
 
   // Return the maximum capacity of a semispace.
   int MaximumCapacity() {
     DCHECK(to_space_.maximum_capacity() == from_space_.maximum_capacity());
     return to_space_.maximum_capacity();
   }
 
   bool IsAtMaximumCapacity() { return TotalCapacity() == MaximumCapacity(); }
 
@@ skipping 418 matching lines @@
     count = 0;
   }
   // Must be small, since an iteration is used for lookup.
   static const int kMaxComments = 64;
 };
 #endif
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_HEAP_SPACES_H_