Add TextureView list to dumpsys gfxinfo

Test: dumpsys gfxinfo looking at a textureview
Change-Id: I57bffad773ef62bfd96998341c5f050c6a87ebde
diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 2e0de3f..4064bb9 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -1132,6 +1132,12 @@
     return self->mColorMode != ColorMode::Default;
 }
 
+void CanvasContext::visitAllRenderNodes(std::function<void(const RenderNode&)> func) const {
+    for (auto node : mRenderNodes) {
+        node->visit(func);
+    }
+}
+
 } /* namespace renderthread */
 } /* namespace uirenderer */
 } /* namespace android */