Isolate the graphics classes into their own static lib

Update additional headers to include-what-you-use to resolve
compiler errors related to moving include paths.

Test: CtsUiRenderingTestCases
Change-Id: I230408a53610ad1926f9e46d5aff66f52fec4a3a
diff --git a/libs/hwui/RenderNode.cpp b/libs/hwui/RenderNode.cpp
index 8aee8f5..8eb5e3d 100644
--- a/libs/hwui/RenderNode.cpp
+++ b/libs/hwui/RenderNode.cpp
@@ -20,6 +20,7 @@
 #include "Debug.h"
 #include "TreeInfo.h"
 #include "VectorDrawable.h"
+#include "private/hwui/WebViewFunctor.h"
 #ifdef __ANDROID__
 #include "renderthread/CanvasContext.h"
 #else
diff --git a/libs/hwui/pipeline/skia/SkiaDisplayList.cpp b/libs/hwui/pipeline/skia/SkiaDisplayList.cpp
index c7d5f31..d7076d4 100644
--- a/libs/hwui/pipeline/skia/SkiaDisplayList.cpp
+++ b/libs/hwui/pipeline/skia/SkiaDisplayList.cpp
@@ -15,6 +15,7 @@
  */
 
 #include "SkiaDisplayList.h"
+#include "FunctorDrawable.h"
 
 #include "DumpOpsCanvas.h"
 #ifdef __ANDROID__ // Layoutlib does not support SkiaPipeline
diff --git a/libs/hwui/pipeline/skia/SkiaDisplayList.h b/libs/hwui/pipeline/skia/SkiaDisplayList.h
index b791037..e3c3273 100644
--- a/libs/hwui/pipeline/skia/SkiaDisplayList.h
+++ b/libs/hwui/pipeline/skia/SkiaDisplayList.h
@@ -16,7 +16,6 @@
 
 #pragma once
 
-#include "FunctorDrawable.h"
 #include "RecordingCanvas.h"
 #include "RenderNodeDrawable.h"
 #include "TreeInfo.h"
@@ -34,6 +33,7 @@
 }
 
 class Outline;
+struct WebViewSyncData;
 
 namespace VectorDrawable {
 class Tree;
@@ -42,6 +42,8 @@
 
 namespace skiapipeline {
 
+class FunctorDrawable;
+
 class SkiaDisplayList {
 public:
     size_t getUsedSize() { return allocator.usedSize() + mDisplayList.usedSize(); }
diff --git a/libs/hwui/renderthread/VulkanManager.h b/libs/hwui/renderthread/VulkanManager.h
index ec217c0..4c6a755 100644
--- a/libs/hwui/renderthread/VulkanManager.h
+++ b/libs/hwui/renderthread/VulkanManager.h
@@ -31,6 +31,7 @@
 #include "Frame.h"
 #include "IRenderPipeline.h"
 #include "VulkanSurface.h"
+#include "private/hwui/DrawVkInfo.h"
 
 class GrVkExtensions;