Revert of Cache IsNonBrowserProcess values, so we only take a loader-lock the first time.

chrome_elf/chrome_elf_util.h

Index: chrome_elf/chrome_elf_util.h
diff --git a/chrome_elf/chrome_elf_util.h b/chrome_elf/chrome_elf_util.h
index 7e4cd0cd82198285ae522f2b437381113d8029b2..e87dc7fab7023a9580e874c771536628cb41186f 100644
--- a/chrome_elf/chrome_elf_util.h
+++ b/chrome_elf/chrome_elf_util.h
@@ -6,12 +6,6 @@
 #define CHROME_ELF_CHROME_ELF_UTIL_H_
 
 #include "base/strings/string16.h"
-
-enum ProcessType {
-  UNINITIALIZED,
-  NON_BROWSER_PROCESS,
-  BROWSER_PROCESS,
-};
 
 // Returns true if |exe_path| points to a Chrome installed in an SxS
 // installation.
@@ -30,14 +24,8 @@
 // if stats collecting is permitted by this policy and false if not.
 bool ReportingIsEnforcedByPolicy(bool* breakpad_enabled);
 
-// Initializes |g_process_type| which stores whether or not the current process
-// is the main browser process.
-void InitializeProcessType();
-
 // Returns true if invoked in a Chrome process other than the main browser
 // process. False otherwise.
 bool IsNonBrowserProcess();
 
-extern ProcessType g_process_type;
-
 #endif  // CHROME_ELF_CHROME_ELF_UTIL_H_