Cleanup properties

bug:19967854

Separate properties from Caches, into static, RenderThread-only class.

Also rewrites the means for java to set properties to correctly handle
threading, and adds an override for profile bars so that SysUi doesn't clutter
the screen with them.

Change-Id: I6e21a96065f52b9ecc49d1a126244804ba106fa9

2 files changed, 9 insertions, 6 deletions

diff --git a/core/java/android/view/DisplayListCanvas.java b/core/java/android/view/DisplayListCanvas.java
index 48167c8..bb761f0 100644
--- a/core/java/android/view/DisplayListCanvas.java
+++ b/core/java/android/view/DisplayListCanvas.java
@@ -93,12 +93,6 @@ public class DisplayListCanvas extends Canvas {
 
     private static native long nCreateDisplayListCanvas();
 
-    public static void setProperty(String name, String value) {
-        nSetProperty(name, value);
-    }
-
-    private static native void nSetProperty(String name, String value);
-
     ///////////////////////////////////////////////////////////////////////////
     // Canvas management
     ///////////////////////////////////////////////////////////////////////////
diff --git a/core/java/android/view/ThreadedRenderer.java b/core/java/android/view/ThreadedRenderer.java
index 91e6d68..1fd7109 100644
--- a/core/java/android/view/ThreadedRenderer.java
+++ b/core/java/android/view/ThreadedRenderer.java
@@ -17,6 +17,7 @@
 package android.view;
 
 import android.annotation.IntDef;
+import android.annotation.NonNull;
 import android.content.Context;
 import android.content.res.Resources;
 import android.content.res.TypedArray;
@@ -412,6 +413,13 @@ public class ThreadedRenderer extends HardwareRenderer {
         nTrimMemory(level);
     }
 
+    public static void overrideProperty(@NonNull String name, @NonNull String value) {
+        if (name == null || value == null) {
+            throw new IllegalArgumentException("name and value must be non-null");
+        }
+        nOverrideProperty(name, value);
+    }
+
     public static void dumpProfileData(byte[] data, FileDescriptor fd) {
         nDumpProfileData(data, fd);
     }
@@ -510,6 +518,7 @@ public class ThreadedRenderer extends HardwareRenderer {
 
     private static native void nDestroyHardwareResources(long nativeProxy);
     private static native void nTrimMemory(int level);
+    private static native void nOverrideProperty(String name, String value);
 
     private static native void nFence(long nativeProxy);
     private static native void nStopDrawing(long nativeProxy);