Add necessary #includes for SkCodecAnimation.h (#37040)

Author: kjlubick

lib/ui/painting/image_generator.h

@@ -7,6 +7,7 @@
 
 #include <optional>
 #include "flutter/fml/macros.h"
+#include "third_party/skia/include/codec/SkCodecAnimation.h"
 #include "third_party/skia/include/core/SkImageInfo.h"
 #include "third_party/skia/src/codec/SkCodecImageGenerator.h"
 

lib/ui/painting/image_generator_registry_unittests.cc

@@ -8,6 +8,8 @@
 #include "flutter/shell/common/shell_test.h"
 #include "flutter/testing/testing.h"
 
+#include "third_party/skia/include/codec/SkCodecAnimation.h"
+
 namespace flutter {
 namespace testing {
 

lib/ui/painting/multi_frame_codec.cc

@@ -12,6 +12,7 @@
 #include "flutter/lib/ui/painting/image_decoder_impeller.h"
 #endif  // IMPELLER_SUPPORTS_RENDERING
 #include "third_party/dart/runtime/include/dart_api.h"
+#include "third_party/skia/include/codec/SkCodecAnimation.h"
 #include "third_party/skia/include/core/SkPixelRef.h"
 #include "third_party/tonic/logging/dart_invoke.h"
 

shell/common/shell_unittests.cc

@@ -37,6 +37,7 @@
 #include "flutter/testing/testing.h"
 #include "gmock/gmock.h"
 #include "third_party/rapidjson/include/rapidjson/writer.h"
+#include "third_party/skia/include/codec/SkCodecAnimation.h"
 #include "third_party/skia/include/core/SkPictureRecorder.h"
 #include "third_party/tonic/converter/dart_converter.h"
 

shell/platform/android/android_image_generator.cc

@@ -11,6 +11,8 @@
 
 #include "flutter/fml/platform/android/jni_util.h"
 
+#include "third_party/skia/include/codec/SkCodecAnimation.h"
+
 namespace flutter {
 
 static fml::jni::ScopedJavaGlobalRef<jclass>* g_flutter_jni_class = nullptr;