fuchsia: Implement SysInfo::AmountOfPhysicalMemory and NumberOfProcessors

base/sys_info_posix.cc

Index: base/sys_info_posix.cc
diff --git a/base/sys_info_posix.cc b/base/sys_info_posix.cc
index 1c05e4a56c98801528fdaa5922a34e8793dafe56..7e44f678236c8bb8b0fc3a22461acf2502ff6dc1 100644
--- a/base/sys_info_posix.cc
+++ b/base/sys_info_posix.cc
@@ -35,7 +35,7 @@
 
 namespace {
 
-#if !defined(OS_OPENBSD)
+#if !defined(OS_OPENBSD) && !defined(OS_FUCHSIA)
 int NumberOfProcessors() {
   // sysconf returns the number of "logical" (not "physical") processors on both
   // Mac and Linux.  So we get the number of max available "logical" processors.
@@ -128,7 +128,7 @@ bool GetDiskSpaceInfo(const base::FilePath& path,
 
 namespace base {
 
-#if !defined(OS_OPENBSD)
+#if !defined(OS_OPENBSD) && !defined(OS_FUCHSIA)
 int SysInfo::NumberOfProcessors() {
   return g_lazy_number_of_processors.Get().value();
 }