Disabling shadowing (until bugs are addressed) and refactoring some constants.

Change-Id: Iaf4c98bcb13441be3e66048687ea5b0673d2bce6
diff --git a/packages/SystemUI/src/com/android/systemui/recents/Constants.java b/packages/SystemUI/src/com/android/systemui/recents/Constants.java
index 90ea873..1d6a76c 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/Constants.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/Constants.java
@@ -18,7 +18,6 @@
 
 /**
  * Constants
- * XXX: We are going to move almost all of these into a resource.
  */
 public class Constants {
     public static class DebugFlags {
@@ -26,12 +25,18 @@
         public static final boolean Verbose = false;
 
         public static class App {
+            // Enables the filtering of tasks according to their grouping
             public static final boolean EnableTaskFiltering = false;
+            // Enables clipping of tasks against each other
             public static final boolean EnableTaskStackClipping = false;
+            // Enables the use of theme colors as the task bar background
             public static final boolean EnableTaskBarThemeColors = true;
+            // Enables the info pane on long-press
             public static final boolean EnableInfoPane = true;
-            public static final boolean EnableSearchButton = true;
-
+            // Enables the search bar layout
+            public static final boolean EnableSearchLayout = true;
+            // Enables the dynamic shadows behind each task
+            public static final boolean EnableShadows = false;
             // This disables the bitmap and icon caches
             public static final boolean DisableBackgroundCache = false;
             // For debugging, this enables us to create mock recents tasks
@@ -40,8 +45,11 @@
             public static final int SystemServicesProxyMockPackageCount = 3;
             // For debugging, this defines the number of mock recents tasks to create
             public static final int SystemServicesProxyMockTaskCount = 75;
+        }
+    }
 
-            // Timing certain paths
+    public static class Log {
+        public static class App {
             public static final String TimeRecentsStartupKey = "startup";
             public static final String TimeRecentsLaunchKey = "launchTask";
             public static final boolean TimeRecentsStartup = false;
@@ -72,6 +80,7 @@
         }
     }
 
+    /** XXX: We are going to move almost all of these into a resource once they are nailed down. */
     public static class Values {
         public static class App {
             public static int AppWidgetHostId = 1024;
@@ -102,10 +111,5 @@
             // The number of cards we see in the peek space
             public static final int StackPeekNumCards = 3;
         }
-
-        public static class TaskView {
-            public static final boolean AnimateFrontTaskBarOnEnterRecents = true;
-            public static final boolean AnimateFrontTaskBarOnLeavingRecents = true;
-        }
     }
 }
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