Bug 1379920 - Fix unified build error. r=nical

MozReview-Commit-ID: Dx50fOh737p

gfx/layers/mlgpu/SharedBufferMLGPU.h

@@ -7,6 +7,7 @@
 #define mozilla_gfx_layers_mlgpu_SharedBufferMLGPU_h
 
 #include "ShaderDefinitionsMLGPU.h"
+#include "MLGDevice.h"
 #include "MLGDeviceTypes.h"
 #include "StagingBuffer.h"
 #include "mozilla/gfx/Logging.h"

gfx/layers/wr/WebRenderScrollData.cpp

@@ -9,6 +9,7 @@
 #include "LayersLogging.h"
 #include "mozilla/layout/RenderFrameParent.h"
 #include "mozilla/Unused.h"
+#include "nsDisplayList.h"
 #include "nsTArray.h"
 #include "UnitTransforms.h"
 

gfx/layers/wr/WebRenderScrollData.h

@@ -19,6 +19,8 @@
 #include "mozilla/Maybe.h"
 #include "nsTArrayForwardDeclare.h"
 
+class nsDisplayItem;
+
 namespace mozilla {
 
 struct ActiveScrolledRoot;

gfx/layers/wr/WebRenderUserData.cpp

@@ -4,6 +4,11 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "WebRenderUserData.h"
+
+#include "mozilla/layers/ImageClient.h"
+#include "mozilla/layers/WebRenderBridgeChild.h"
+#include "mozilla/layers/WebRenderLayerManager.h"
+#include "mozilla/layers/WebRenderMessages.h"
 #include "nsDisplayListInvalidation.h"
 
 namespace mozilla {
@@ -100,8 +105,8 @@ WebRenderImageData::CreateAsyncImageWebRenderCommands(mozilla::wr::DisplayListBu
                                                       const StackingContextHelper& aSc,
                                                       const LayerRect& aBounds,
                                                       const LayerRect& aSCBounds,
-                                                      const Matrix4x4& aSCTransform,
-                                                      const MaybeIntSize& aScaleToSize,
+                                                      const gfx::Matrix4x4& aSCTransform,
+                                                      const gfx::MaybeIntSize& aScaleToSize,
                                                       const wr::ImageRendering& aFilter,
                                                       const wr::MixBlendMode& aMixBlendMode)
 {