Revert of Sandbox html_viewer on Linux.

components/html_viewer/html_viewer_main.cc

Index: components/html_viewer/html_viewer_main.cc
diff --git a/components/html_viewer/html_viewer_main.cc b/components/html_viewer/html_viewer_main.cc
index 79349639685e1efd89d4213ccafbed4375dd24c5..9afd58da590cdf5f8f561e025de00d7f5219ef8c 100644
--- a/components/html_viewer/html_viewer_main.cc
+++ b/components/html_viewer/html_viewer_main.cc
@@ -6,32 +6,6 @@
 #include "mojo/application/public/cpp/application_runner.h"
 #include "third_party/mojo/src/mojo/public/c/system/main.h"
 
-// TODO(erg): Much of this will be the same between mojo applications. Maybe we
-// could centralize this code?
-#if defined(OS_LINUX) && !defined(OS_ANDROID)
-#include "base/rand_util.h"
-#include "base/sys_info.h"
-#include "third_party/icu/source/i18n/unicode/timezone.h"
-
-// TODO(erg): Much of this was coppied from zygote_main_linux.cc
-extern "C" {
-void __attribute__((visibility("default"))) MojoSandboxWarm() {
-  base::RandUint64();
-  base::SysInfo::AmountOfPhysicalMemory();
-  base::SysInfo::MaxSharedMemorySize();
-  base::SysInfo::NumberOfProcessors();
-
-  // ICU DateFormat class (used in base/time_format.cc) needs to get the
-  // Olson timezone ID by accessing the zoneinfo files on disk. After
-  // TimeZone::createDefault is called once here, the timezone ID is
-  // cached and there's no more need to access the file system.
-  scoped_ptr<icu::TimeZone> zone(icu::TimeZone::createDefault());
-
-  // TODO(erg): Perform OpenSSL warmup; it wants access to /dev/urandom.
-}
-}
-#endif  // defined(OS_LINUX) && !defined(OS_ANDROID)
-
 MojoResult MojoMain(MojoHandle shell_handle) {
   mojo::ApplicationRunner runner(new html_viewer::HTMLViewer);
   return runner.Run(shell_handle);