Revert. Failing unit tests.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1118 0039d316-1c4b-4281-b951-d872f2087c98

6 files changed, 23 insertions, 25 deletions

diff --git a/chrome/common/ipc_sync_channel.cc b/chrome/common/ipc_sync_channel.cc
index 3932c6d..25a22c8 100644
--- a/chrome/common/ipc_sync_channel.cc
+++ b/chrome/common/ipc_sync_channel.cc
@@ -57,8 +57,7 @@ namespace IPC {
 // sync message while another one is blocked).
 
 // Holds a pointer to the per-thread ReceivedSyncMsgQueue object.
-// TODO(evanm): this shouldn't rely on static initialization.
-static TLSSlot g_tls_index;
+static int g_tls_index = ThreadLocalStorage::Alloc();
 
 class SyncChannel::ReceivedSyncMsgQueue :
     public base::RefCountedThreadSafe<ReceivedSyncMsgQueue> {
@@ -70,10 +69,10 @@ class SyncChannel::ReceivedSyncMsgQueue :
   }
 
   ~ReceivedSyncMsgQueue() {
-    DCHECK(g_tls_index.Get());
+    DCHECK(ThreadLocalStorage::Get(g_tls_index));
     DCHECK(MessageLoop::current() == listener_message_loop_);
     CloseHandle(blocking_event_);
-    g_tls_index.Set(NULL);
+    ThreadLocalStorage::Set(g_tls_index, NULL);
   }
 
   // Called on IPC thread when a synchronous message or reply arrives.
@@ -238,13 +237,14 @@ SyncChannel::SyncContext::SyncContext(
       reply_deserialize_result_(false) {
   // We want one ReceivedSyncMsgQueue per listener thread (i.e. since multiple
   // SyncChannel objects that can block the same thread).
-  received_sync_msgs_ = static_cast<ReceivedSyncMsgQueue*>(g_tls_index.Get());
+  received_sync_msgs_ = static_cast<ReceivedSyncMsgQueue*>(
+      ThreadLocalStorage::Get(g_tls_index));
 
   if (!received_sync_msgs_) {
     // Stash a pointer to the listener thread's ReceivedSyncMsgQueue, as we
     // need to be able to access it in the IPC thread.
     received_sync_msgs_ = new ReceivedSyncMsgQueue();
-    g_tls_index.Set(received_sync_msgs_);
+    ThreadLocalStorage::Set(g_tls_index, received_sync_msgs_);
   }
 
   // Addref manually so that we can ensure destruction on the listener thread
diff --git a/chrome/common/notification_service.cc b/chrome/common/notification_service.cc
index 2345ba0..672052f 100644
--- a/chrome/common/notification_service.cc
+++ b/chrome/common/notification_service.cc
@@ -29,11 +29,9 @@
 
 #include "chrome/common/notification_service.h"
 
-// TODO(evanm): This shouldn't depend on static initialization.
-// static
-TLSSlot NotificationService::tls_index_;
+int NotificationService::tls_index_ = ThreadLocalStorage::Alloc();
 
-// static
+/* static */
 bool NotificationService::HasKey(const NotificationSourceMap& map,
                                  const NotificationSource& source) {
   return map.find(source.map_key()) != map.end();
@@ -45,7 +43,7 @@ NotificationService::NotificationService() {
   memset(observer_counts_, 0, sizeof(observer_counts_));
 #endif
 
-  tls_index_.Set(this);
+  ThreadLocalStorage::Set(tls_index_, this);
 }
 
 void NotificationService::AddObserver(NotificationObserver* observer,
@@ -119,7 +117,7 @@ void NotificationService::Notify(NotificationType type,
 
 
 NotificationService::~NotificationService() {
-  tls_index_.Set(NULL);
+  ThreadLocalStorage::Set(tls_index_, NULL);
 
 #ifndef NDEBUG
   for (int i = 0; i < NOTIFICATION_TYPE_COUNT; i++) {
diff --git a/chrome/common/notification_service.h b/chrome/common/notification_service.h
index 6ad58d0..1243748 100644
--- a/chrome/common/notification_service.h
+++ b/chrome/common/notification_service.h
@@ -36,8 +36,8 @@
 
 #include <map>
 
-#include "base/observer_list.h"
 #include "base/thread_local_storage.h"
+#include "base/observer_list.h"
 #include "base/values.h"
 #include "chrome/common/notification_details.h"
 #include "chrome/common/notification_source.h"
@@ -50,7 +50,8 @@ class NotificationService {
   // Returns the NotificationService object for the current thread, or NULL if
   // none.
   static NotificationService* current() {
-    return static_cast<NotificationService *>(tls_index_.Get());
+    return static_cast<NotificationService *>(
+        ThreadLocalStorage::Get(tls_index_));
   }
 
   // Normally instantiated when the thread is created.  Not all threads have
@@ -118,7 +119,7 @@ class NotificationService {
 
   // The thread local storage index, used for getting the current thread's
   // instance.
-  static TLSSlot tls_index_;
+  static int tls_index_;
 
 #ifndef NDEBUG
   // Used to check to see that AddObserver and RemoveObserver calls are
diff --git a/chrome/common/rand_util.cc b/chrome/common/rand_util.cc
index d6c2824..13c586f 100644
--- a/chrome/common/rand_util.cc
+++ b/chrome/common/rand_util.cc
@@ -39,13 +39,12 @@
 
 namespace rand_util {
 
-// TODO(evanm): don't rely on static initialization.
 // Using TLS since srand() needs to be called once in each thread.
-TLSSlot g_tls_index;
+int g_tls_index = ThreadLocalStorage::Alloc();
 
 int RandInt(int min, int max) {
-  if (g_tls_index.Get() == 0) {
-    g_tls_index.Set(reinterpret_cast<void*>(1));
+  if (ThreadLocalStorage::Get(g_tls_index) == 0) {
+    ThreadLocalStorage::Set(g_tls_index, reinterpret_cast<void*>(1));
     TimeDelta now = TimeTicks::UnreliableHighResNow() - TimeTicks();
     unsigned int seed = static_cast<unsigned int>(now.InMicroseconds());
     srand(seed);
diff --git a/chrome/renderer/render_thread.cc b/chrome/renderer/render_thread.cc
index 14f9313..b37cf454 100644
--- a/chrome/renderer/render_thread.cc
+++ b/chrome/renderer/render_thread.cc
@@ -47,9 +47,8 @@ static const unsigned int kCacheStatsDelayMS = 2000 /* milliseconds */;
 // V8 needs a 1MB stack size.
 static const size_t kStackSize = 1024 * 1024;
 
-// TODO(evanm): don't rely on static initialization.
-// static
-TLSSlot RenderThread::tls_index_;
+/*static*/
+DWORD RenderThread::tls_index_ = ThreadLocalStorage::Alloc();
 
 //-----------------------------------------------------------------------------
 // Methods below are only called on the owner's thread:
@@ -107,6 +106,7 @@ void RenderThread::RemoveRoute(int32 routing_id) {
 }
 
 void RenderThread::Init() {
+  DCHECK(tls_index_) << "static initializer failed";
   DCHECK(!current()) << "should only have one RenderThread per thread";
 
   notification_service_.reset(new NotificationService);
@@ -118,7 +118,7 @@ void RenderThread::Init() {
       IPC::Channel::MODE_CLIENT, this, NULL, owner_loop_, true,
       RenderProcess::GetShutDownEvent()));
 
-  tls_index_.Set(this);
+  ThreadLocalStorage::Set(tls_index_, this);
 
   // The renderer thread should wind-up COM.
   CoInitialize(0);
diff --git a/chrome/renderer/render_thread.h b/chrome/renderer/render_thread.h
index 5e4f336..9463a20 100644
--- a/chrome/renderer/render_thread.h
+++ b/chrome/renderer/render_thread.h
@@ -74,7 +74,7 @@ class RenderThread : public IPC::Channel::Listener,
 
   // The RenderThread instance for the current thread.
   static RenderThread* current() {
-    return static_cast<RenderThread*>(tls_index_.Get());
+    return static_cast<RenderThread*>(ThreadLocalStorage::Get(tls_index_));
   }
 
   VisitedLinkSlave* visited_link_slave() const { return visited_link_slave_; }
@@ -119,7 +119,7 @@ class RenderThread : public IPC::Channel::Listener,
   // decisions about how to allocation resources using current information.
   void InformHostOfCacheStats();
 
-  static TLSSlot tls_index_;
+  static DWORD tls_index_;
 
   // The message loop used to run tasks on the thread that started this thread.
   MessageLoop* owner_loop_;