Include-what-you-use cleanup.

sdk/include/opentelemetry/sdk/logs/logger_provider_factory.h

@@ -6,21 +6,17 @@
 #include <memory>
 #include <vector>
 
+#include "opentelemetry/sdk/logs/logger_context.h"
 #include "opentelemetry/sdk/logs/logger_provider.h"
+#include "opentelemetry/sdk/logs/processor.h"
+#include "opentelemetry/sdk/resource/resource.h"
 #include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace sdk
 {
-namespace resource
-{
-class Resource;
-}  // namespace resource
-
 namespace logs
 {
-class LoggerContext;
-class LogRecordProcessor;
 
 /**
  * Factory class for LoggerProvider.

sdk/include/opentelemetry/sdk/metrics/meter_context_factory.h

@@ -3,21 +3,19 @@
 
 #pragma once
 
+#include <memory>
+
+#include "opentelemetry/sdk/metrics/meter_context.h"
+#include "opentelemetry/sdk/metrics/view/view_registry.h"
 #include "opentelemetry/sdk/resource/resource.h"
 #include "opentelemetry/version.h"
 
-#include <memory>
-
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace sdk
 {
 namespace metrics
 {
 
-// forward declaration
-class MeterContext;
-class ViewRegistry;
-
 /**
  * Factory class for MeterContext.
  */

sdk/src/logs/event_logger_provider_factory.cc

@@ -3,7 +3,7 @@
 
 #include "opentelemetry/sdk/logs/event_logger_provider_factory.h"
 #include "opentelemetry/sdk/logs/event_logger_provider.h"
-#include "opentelemetry/sdk/resource/resource.h"
+#include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace sdk

sdk/src/logs/logger_provider_factory.cc

@@ -1,9 +1,11 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
-#include "opentelemetry/sdk/logs/logger_provider_factory.h"
+#include <utility>
+
 #include "opentelemetry/sdk/logs/logger_context.h"
 #include "opentelemetry/sdk/logs/logger_provider.h"
+#include "opentelemetry/sdk/logs/logger_provider_factory.h"
 #include "opentelemetry/sdk/resource/resource.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE

sdk/src/metrics/meter_provider_factory.cc

@@ -1,12 +1,15 @@
 // Copyright The OpenTelemetry Authors
 // SPDX-License-Identifier: Apache-2.0
 
+#include <memory>
 #include <utility>
 
-#include "opentelemetry/metrics/meter.h"
+#include "opentelemetry/sdk/metrics/meter_context.h"
 #include "opentelemetry/sdk/metrics/meter_provider.h"
 #include "opentelemetry/sdk/metrics/meter_provider_factory.h"
+#include "opentelemetry/sdk/metrics/view/view_registry.h"
 #include "opentelemetry/sdk/metrics/view/view_registry_factory.h"
+#include "opentelemetry/sdk/resource/resource.h"
 #include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE

sdk/src/trace/tracer_provider_factory.cc

@@ -14,8 +14,6 @@
 #include "opentelemetry/sdk/trace/tracer_context.h"
 #include "opentelemetry/sdk/trace/tracer_provider.h"
 #include "opentelemetry/sdk/trace/tracer_provider_factory.h"
-#include "opentelemetry/trace/span_id.h"
-#include "opentelemetry/trace/tracer_provider.h"
 #include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE