[HWUI] Grab preferred WCG format from ADisplay

* Removes the SurfaceComposerClient dependency from DeviceInfo
* Removes libui dependencies from DeviceInfo.

Bug: 144505134
Test: builds, boots, launch settings
Change-Id: I5eb8b296ff274ca2affafedf6f2fd13fd75469b9
diff --git a/libs/hwui/DeviceInfo.h b/libs/hwui/DeviceInfo.h
index 3431583..a420746 100644
--- a/libs/hwui/DeviceInfo.h
+++ b/libs/hwui/DeviceInfo.h
@@ -58,8 +58,8 @@
     ~DeviceInfo();
 
     int mMaxTextureSize;
-    sk_sp<SkColorSpace> mWideColorSpace;
-    SkColorType mWideColorType;
+    sk_sp<SkColorSpace> mWideColorSpace = SkColorSpace::MakeSRGB();
+    SkColorType mWideColorType = SkColorType::kN32_SkColorType;
     ADisplayConfig* mCurrentConfig = nullptr;
     ADisplay** mDisplays = nullptr;
     int mDisplaysSize = 0;