Label sandbox job object OOM as OOM in process termination.

BUG=614440,630472
TEST=go to chrome://memory-exhaust on 64-bit Chrome and verify it gives the OOM sad tab.
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.win:win10_chromium_x64_rel_ng

Review-Url: https://codereview.chromium.org/2191643002
Cr-Commit-Position: refs/heads/master@{#408259}

base/process/kill.h

@@ -18,6 +18,16 @@ namespace base {
 
 class ProcessFilter;
 
+#if defined(OS_WIN)
+namespace win {
+
+// See definition in sandbox/win/src/sandbox_types.h
+const DWORD kSandboxFatalMemoryExceeded = 7012;
+
+}  // namespace win
+
+#endif  // OS_WIN
+
 // Return status values from GetTerminationStatus.  Don't use these as
 // exit code arguments to KillProcess*(), use platform/application
 // specific values instead.

base/process/kill_win.cc

@@ -148,6 +148,9 @@ TerminationStatus GetTerminationStatus(ProcessHandle handle, int* exit_code) {
     case kDebuggerTerminatedExitCode:  // Debugger terminated process.
     case kProcessKilledExitCode:  // Task manager kill.
       return TERMINATION_STATUS_PROCESS_WAS_KILLED;
+    case base::win::kSandboxFatalMemoryExceeded:  // Terminated process due to
+                                                  // exceeding the sandbox job
+                                                  // object memory limits.
     case base::win::kOomExceptionCode:  // Ran out of memory.
       return TERMINATION_STATUS_OOM;
     default:

content/app/content_main_runner.cc

@@ -67,7 +67,6 @@
 #include "ipc/ipc_descriptors.h"
 #include "ipc/ipc_switches.h"
 #include "media/base/media.h"
-#include "sandbox/win/src/sandbox_types.h"
 #include "ui/base/ui_base_paths.h"
 #include "ui/base/ui_base_switches.h"
 
@@ -81,6 +80,7 @@
 
 #include "base/trace_event/trace_event_etw_export_win.h"
 #include "base/win/process_startup_helper.h"
+#include "sandbox/win/src/sandbox_types.h"
 #include "ui/base/win/atl_module.h"
 #include "ui/display/win/dpi.h"
 #elif defined(OS_MACOSX)

sandbox/win/src/sandbox_types.h

@@ -5,6 +5,7 @@
 #ifndef SANDBOX_WIN_SRC_SANDBOX_TYPES_H_
 #define SANDBOX_WIN_SRC_SANDBOX_TYPES_H_
 
+#include "base/process/kill.h"
 #include "base/process/launch.h"
 
 namespace sandbox {
@@ -121,6 +122,10 @@ enum TerminationCodes {
   SBOX_FATAL_LAST
 };
 
+static_assert(SBOX_FATAL_MEMORY_EXCEEDED ==
+                  base::win::kSandboxFatalMemoryExceeded,
+              "Value for SBOX_FATAL_MEMORY_EXCEEDED must match base.");
+
 class BrokerServices;
 class TargetServices;