am 2c063c88: Android Training: Threads sample app

* commit '2c063c889aa816e0de91bf17fdc0c78f48d5e2d0':
  Android Training: Threads sample app
diff --git a/sdk/doc_source.prop_template b/sdk/doc_source.prop_template
index 523d6bd..3d4fac5 100644
--- a/sdk/doc_source.prop_template
+++ b/sdk/doc_source.prop_template
@@ -1,4 +1,4 @@
 Pkg.UserSrc=false
-Pkg.Revision=2
+Pkg.Revision=3
 AndroidVersion.ApiLevel=${PLATFORM_SDK_VERSION}
 AndroidVersion.CodeName=${PLATFORM_VERSION_CODENAME}
diff --git a/sdk/plat_tools_source.properties b/sdk/plat_tools_source.properties
index 92d8f34..ea0d089 100644
--- a/sdk/plat_tools_source.properties
+++ b/sdk/plat_tools_source.properties
@@ -1,2 +1,2 @@
 Pkg.UserSrc=false
-Pkg.Revision=14
\ No newline at end of file
+Pkg.Revision=15
\ No newline at end of file
diff --git a/sdk/platform_source.prop_template b/sdk/platform_source.prop_template
index 8162690..1fa9060 100644
--- a/sdk/platform_source.prop_template
+++ b/sdk/platform_source.prop_template
@@ -2,9 +2,9 @@
 Pkg.UserSrc=false
 Platform.Version=${PLATFORM_VERSION}
 Platform.CodeName=Jelly Bean
-Pkg.Revision=3
+Pkg.Revision=4
 AndroidVersion.ApiLevel=${PLATFORM_SDK_VERSION}
 AndroidVersion.CodeName=${PLATFORM_VERSION_CODENAME}
-Layoutlib.Api=8
+Layoutlib.Api=9
 Layoutlib.Revision=1
-Platform.MinToolsRev=20
+Platform.MinToolsRev=21