base: Remove the string logging from CHECK().

dbus/bus.cc

Index: dbus/bus.cc
diff --git a/dbus/bus.cc b/dbus/bus.cc
index 186c9380d0f2b955707e8b8f7219177620a37182..26e5273a124dd02727a0607010106055b50dc1a0 100644
--- a/dbus/bus.cc
+++ b/dbus/bus.cc
@@ -74,7 +74,8 @@ class Watch : public base::MessagePumpLibevent::Watcher {
     const bool persistent = true;  // Watch persistently.
     const bool success = base::MessageLoopForIO::current()->WatchFileDescriptor(
         file_descriptor, persistent, mode, &file_descriptor_watcher_, this);
-    CHECK(success) << "Unable to allocate memory";
+    // Unable to allocate memory
+    CHECK(success);
   }
 
   // Stops watching the underlying file descriptor.
@@ -86,13 +87,15 @@ class Watch : public base::MessagePumpLibevent::Watcher {
   // Implement MessagePumpLibevent::Watcher.
   void OnFileCanReadWithoutBlocking(int file_descriptor) override {
     const bool success = dbus_watch_handle(raw_watch_, DBUS_WATCH_READABLE);
-    CHECK(success) << "Unable to allocate memory";
+    // Unable to allocate memory
+    CHECK(success);
   }
 
   // Implement MessagePumpLibevent::Watcher.
   void OnFileCanWriteWithoutBlocking(int file_descriptor) override {
     const bool success = dbus_watch_handle(raw_watch_, DBUS_WATCH_WRITABLE);
-    CHECK(success) << "Unable to allocate memory";
+    // Unable to allocate memory
+    CHECK(success);
   }
 
   DBusWatch* raw_watch_;
@@ -168,7 +171,8 @@ class Timeout : public base::RefCountedThreadSafe<Timeout> {
       return;
 
     const bool success = dbus_timeout_handle(raw_timeout_);
-    CHECK(success) << "Unable to allocate memory";
+    // Unable to allocate memory
+    CHECK(success);
   }
 
   DBusTimeout* raw_timeout_;
@@ -633,7 +637,8 @@ bool Bus::SetUpAsyncOperations() {
                                                      &Bus::OnToggleWatchThunk,
                                                      this,
                                                      NULL);
-  CHECK(success) << "Unable to allocate memory";
+  // Unable to allocate memory
+  CHECK(success);
 
   success = dbus_connection_set_timeout_functions(connection_,
                                                   &Bus::OnAddTimeoutThunk,
@@ -641,7 +646,8 @@ bool Bus::SetUpAsyncOperations() {
                                                   &Bus::OnToggleTimeoutThunk,
                                                   this,
                                                   NULL);
-  CHECK(success) << "Unable to allocate memory";
+  // Unable to allocate memory
+  CHECK(success);
 
   dbus_connection_set_dispatch_status_function(
       connection_,
@@ -672,7 +678,8 @@ void Bus::SendWithReply(DBusMessage* request,
 
   const bool success = dbus_connection_send_with_reply(
       connection_, request, pending_call, timeout_ms);
-  CHECK(success) << "Unable to allocate memory";
+  // Unable to allocate memory
+  CHECK(success);
 }
 
 void Bus::Send(DBusMessage* request, uint32_t* serial) {
@@ -680,7 +687,8 @@ void Bus::Send(DBusMessage* request, uint32_t* serial) {
   AssertOnDBusThread();
 
   const bool success = dbus_connection_send(connection_, request, serial);
-  CHECK(success) << "Unable to allocate memory";
+  // Unable to allocate memory
+  CHECK(success);
 }
 
 void Bus::AddFilterFunction(DBusHandleMessageFunction filter_function,
@@ -699,7 +707,8 @@ void Bus::AddFilterFunction(DBusHandleMessageFunction filter_function,
 
   const bool success = dbus_connection_add_filter(
       connection_, filter_function, user_data, NULL);
-  CHECK(success) << "Unable to allocate memory";
+  // Unable to allocate memory
+  CHECK(success);
   filter_functions_added_.insert(filter_data_pair);
 }
 
@@ -798,7 +807,8 @@ void Bus::UnregisterObjectPath(const ObjectPath& object_path) {
   const bool success = dbus_connection_unregister_object_path(
       connection_,
       object_path.value().c_str());
-  CHECK(success) << "Unable to allocate memory";
+  // Unable to allocate memory
+  CHECK(success);
   registered_object_paths_.erase(object_path);
 }