Made zone segments aligned in memory and included a pointer to the zone in the header. Larger objec…

src/base/platform/platform-linux.cc

Index: src/base/platform/platform-linux.cc
diff --git a/src/base/platform/platform-linux.cc b/src/base/platform/platform-linux.cc
index a35d423210ebc0a42456716fc3646146eb932ef0..5149d5b10a10cdc44a04fa88d9debcdc62ae0288 100644
--- a/src/base/platform/platform-linux.cc
+++ b/src/base/platform/platform-linux.cc
@@ -275,11 +275,7 @@ VirtualMemory::~VirtualMemory() {
   }
 }
 
-
-bool VirtualMemory::IsReserved() {
-  return address_ != NULL;
-}
-
+bool VirtualMemory::IsReserved() const { return address_ != NULL; }
 
 void VirtualMemory::Reset() {
   address_ = NULL;