Fix initialization of snapshot SkImage instance

Fix issue where the initial snapshot used to create a
resultant SkImage instance with an SkImageFilter applied
was not initialized.

Fixes: 201312688
Test: Re-ran CTS tests
Change-Id: I2440a161c70076850479c562c7c9e6dc8d756236
Merged-In: I2440a161c70076850479c562c7c9e6dc8d756236
(cherry picked from commit 78b18bb2aab391ebf3bc7f44b72fd42ab691333f)
Merged-In:I2440a161c70076850479c562c7c9e6dc8d756236
diff --git a/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp b/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp
index 2c81c97..48145d2 100644
--- a/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp
+++ b/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp
@@ -243,13 +243,12 @@
             // the corresponding SkImageFilter each time.
             // See b/193145089 and b/197263715
             if (!Properties::enableRenderEffectCache) {
+                snapshotImage = renderNode->getLayerSurface()->makeImageSnapshot();
                 if (imageFilter) {
                     auto subset = SkIRect::MakeWH(srcBounds.width(), srcBounds.height());
                     snapshotImage = snapshotImage->makeWithFilter(recordingContext, imageFilter,
                                                                   subset, clipBounds.roundOut(),
                                                                   &srcBounds, &offset);
-                } else {
-                    snapshotImage = renderNode->getLayerSurface()->makeImageSnapshot();
                 }
             } else {
                 const auto snapshotResult = renderNode->updateSnapshotIfRequired(