revert 4 files, from clear include by iwyu, test=develop (#27895)

paddle/fluid/framework/fleet/fleet_wrapper.cc

@@ -29,6 +29,12 @@ limitations under the License. */
 #include "paddle/fluid/framework/fleet/fleet_wrapper.h"
 #include <algorithm>
 #include <utility>
+#include "paddle/fluid/framework/channel.h"
+#include "paddle/fluid/framework/data_feed.h"
+#include "paddle/fluid/framework/io/fs.h"
+#include "paddle/fluid/framework/op_registry.h"
+#include "paddle/fluid/framework/scope.h"
+#include "paddle/fluid/platform/timer.h"
 
 namespace paddle {
 namespace framework {

paddle/fluid/framework/fleet/heter_wrapper.cc

@@ -27,6 +27,15 @@ See the License for the specific language governing permissions and
 limitations under the License. */
 
 #include "paddle/fluid/framework/fleet/heter_wrapper.h"
+#include <algorithm>
+#include <utility>
+#include "paddle/fluid/framework/channel.h"
+#include "paddle/fluid/framework/data_feed.h"
+#include "paddle/fluid/framework/device_worker.h"
+#include "paddle/fluid/framework/io/fs.h"
+#include "paddle/fluid/framework/op_registry.h"
+#include "paddle/fluid/framework/scope.h"
+#include "paddle/fluid/platform/timer.h"
 #ifdef PADDLE_WITH_PSLIB
 
 namespace paddle {

paddle/fluid/framework/hetercpu_worker.cc

@@ -12,6 +12,13 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License. */
 
+#include "paddle/fluid/framework/device_worker.h"
+#include "paddle/fluid/framework/device_worker_factory.h"
+#include "paddle/fluid/framework/fleet/fleet_wrapper.h"
+#include "paddle/fluid/framework/fleet/heter_wrapper.h"
+#include "paddle/fluid/platform/cpu_helper.h"
+#include "paddle/fluid/string/string_helper.h"
+
 #ifdef PADDLE_WITH_PSLIB
 
 #if defined _WIN32 || defined __APPLE__

paddle/fluid/framework/pull_dense_worker.cc

@@ -14,14 +14,11 @@ limitations under the License. */
 #include <time.h>
 
 #include "paddle/fluid/framework/device_worker.h"
+#include "paddle/fluid/framework/fleet/fleet_wrapper.h"
 
 namespace paddle {
 namespace framework {
 
-class LoDTensor;
-class Scope;
-class Variable;
-
 std::shared_ptr<PullDenseWorker> PullDenseWorker::s_instance_ = NULL;
 std::mutex PullDenseWorker::mutex_for_version_;
 std::map<uint64_t, uint64_t> PullDenseWorker::last_versions_;