Update breaking-changes.md

Differential Revision: D2627757

fb-gh-sync-id: a01347800d8e9ffda8759cc17df04f7cd139b17c

React.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name                = "React"
-  s.version             = "0.15.0"
+  s.version             = "0.15.0-rc"
   s.summary             = "Build high quality mobile apps using React."
   s.description         = <<-DESC
                             React Native apps are built using the React JS

ReactAndroid/gradle.properties

@@ -1,4 +1,4 @@
-VERSION_NAME=0.12.0-SNAPSHOT
+VERSION_NAME=0.15.1
 GROUP=com.facebook.react
 
 POM_NAME=ReactNative

ReactAndroid/src/main/java/com/facebook/systrace/Systrace.java

@@ -9,8 +9,12 @@
 
 package com.facebook.systrace;
 
+import android.os.Build;
+import android.os.Trace;
+
 /**
- * Systrace stub.
+ * Systrace stub that mostly does nothing but delegates to Trace for beginning/ending sections.
+ * The internal version of this file has not been opensourced yet.
  */
 public class Systrace {
 
@@ -50,9 +54,15 @@ public class Systrace {
   }
 
   public static void beginSection(long tag, final String sectionName) {
+    if (Build.VERSION.SDK_INT >= 18) {
+      Trace.beginSection(sectionName);
+    }
   }
 
   public static void endSection(long tag) {
+    if (Build.VERSION.SDK_INT >= 18) {
+      Trace.endSection();
+    }
   }
 
   public static void beginAsyncSection(

breaking-changes.md

@@ -2,8 +2,6 @@
 
 ## 0.15
 
-None so far.
-
 ## 0.14
 
 - D2533877: `react-native bundle` API changes:

local-cli/generator-android/templates/src/app/build.gradle

@@ -74,5 +74,5 @@ android {
 dependencies {
     compile fileTree(dir: "libs", include: ["*.jar"])
     compile "com.android.support:appcompat-v7:23.0.1"
-    compile "com.facebook.react:react-native:0.13.0"
+    compile "com.facebook.react:react-native:0.15.+"
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native",
-  "version": "0.12.0",
+  "version": "0.15.0-rc",
   "description": "A framework for building native apps using React",
   "license": "BSD-3-Clause",
   "repository": {