Revert 250828 "Add a UMA stat to track if the Browser blacklist ..."

Speculative revert for failures here:

http://build.chromium.org/p/chromium.win/builders/Win7%20Sync%20x64/builds/11201

> Add a UMA stat to track if the Browser blacklist is Set on the Renderer
> 
> This shouldn't be happening, but we got some crash reports suggesting it
> does. Unable to repo locally so this stat will verify it does occur and
> then can be used to verify our fixes actually fix it.
> 
> BUG=329023
> 
> Review URL: https://codereview.chromium.org/140763008

TBR=csharp@chromium.org

Review URL: https://codereview.chromium.org/163633005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@251095 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 11 deletions

diff --git a/chrome_elf/blacklist/blacklist.cc b/chrome_elf/blacklist/blacklist.cc
index 32d3cb2..ea140c4 100644
--- a/chrome_elf/blacklist/blacklist.cc
+++ b/chrome_elf/blacklist/blacklist.cc
@@ -60,10 +60,6 @@ enum WOW64Status {
   WOW64_UNKNOWN,
 };
 
-// Record if the blacklist was successfully initialized so processes can easily
-// determine if the blacklist is enabled for them.
-bool g_blacklist_initialized = false;
-
 WOW64Status GetWOW64StatusForCurrentProcess() {
   typedef BOOL (WINAPI* IsWow64ProcessFunc)(HANDLE, PBOOL);
   IsWow64ProcessFunc is_wow64_process = reinterpret_cast<IsWow64ProcessFunc>(
@@ -276,10 +272,6 @@ int BlacklistSize() {
   return size;
 }
 
-bool IsBlacklistInitialized() {
-  return g_blacklist_initialized;
-}
-
 bool AddDllToBlacklist(const wchar_t* dll_name) {
   int blacklist_size = BlacklistSize();
   // We need to leave one space at the end for the null pointer.
@@ -381,9 +373,6 @@ bool Initialize(bool force) {
   }
 #endif
 
-  // Record that we have initialized the blacklist.
-  g_blacklist_initialized = true;
-
   BYTE* thunk_storage = reinterpret_cast<BYTE*>(&g_thunk_storage);
 
   // Mark the thunk storage as readable and writeable, since we