getEffectiveBackgroundColor  773 android_webview/java/src/org/chromium/android_webview/AwContents.java             canvas.drawColor(getEffectiveBackgroundColor());
getEffectiveBackgroundColor  789 android_webview/java/src/org/chromium/android_webview/AwContents.java             canvas.drawColor(getEffectiveBackgroundColor());