--- ./content/child/content_child_helpers.cc.orig
+++ ./content/child/content_child_helpers.cc
@@ -15,7 +15,7 @@
 
 namespace content {
 
-#if defined(OS_LINUX) || defined(OS_ANDROID)
+#if defined(__GLIBC__) || defined(OS_ANDROID)
 size_t GetMemoryUsageKB() {
   struct mallinfo minfo = mallinfo();
   uint64_t mem_usage =
--- ./base/trace_event/malloc_dump_provider.cc.orig
+++ ./base/trace_event/malloc_dump_provider.cc
@@ -26,9 +26,10 @@
 // Called at trace dump point time. Creates a snapshot the memory counters for
 // the current process.
 bool MallocDumpProvider::OnMemoryDump(ProcessMemoryDump* pmd) {
+#if defined(__GLIBC__)
   struct mallinfo info = mallinfo();
   DCHECK_GE(info.arena + info.hblkhd, info.uordblks);
-
+#endif
   MemoryAllocatorDump* dump = pmd->CreateAllocatorDump("malloc");
   if (!dump)
     return false;
--- ./base/trace_event/malloc_dump_provider.cc.orig
+++ ./base/trace_event/malloc_dump_provider.cc
@@ -39,12 +39,14 @@
   // |arena| is 0 and the outer pages size is reported by |hblkhd|. In case of
   // dlmalloc the total is given by |arena| + |hblkhd|.
   // For more details see link: http://goo.gl/fMR8lF.
+#if defined(__GLIBC__)
   dump->AddScalar(MemoryAllocatorDump::kNameOuterSize,
                   MemoryAllocatorDump::kUnitsBytes, info.arena + info.hblkhd);
 
   // Total allocated space is given by |uordblks|.
   dump->AddScalar(MemoryAllocatorDump::kNameInnerSize,
                   MemoryAllocatorDump::kUnitsBytes, info.uordblks);
+#endif
 
   return true;
 }