Fix example about java_binary to java_binary instead of java_library

build/config/android/rules.gni

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//base/android/linker/config.gni")
 import("//build/config/android/config.gni")
 import("//build/config/android/internal_rules.gni")
 import("//tools/grit/grit_rule.gni")
 import("//tools/relocation_packer/config.gni")
 
@@ skipping 715 matching lines @@
 #
 #   bypass_platform_checks: Disables checks about cross-platform (Java/Android)
 #     dependencies for this target. This will allow depending on an
 #     android_library target, for example.
 #
 #   chromium_code: If true, extra analysis warning/errors will be enabled.
 #
 #   datadeps, testonly
 #
 # Example
-#   java_library("foo") {
+#   java_binary("foo") {
 #     java_files = [ "org/chromium/foo/FooMain.java" ]
 #     deps = [ ":bar_java" ]
 #     main_class = "org.chromium.foo.FooMain"
 #   }
 template("java_binary") {
   set_sources_assignment_filter([])
 
   # TODO(cjhopman): This should not act like a java_library for dependents (i.e.
   # dependents shouldn't get the jar in their classpath, etc.).
   java_library_impl(target_name) {
@@ skipping 80 matching lines @@
     }
     if (defined(invoker.srcjar_deps)) {
       srcjar_deps = invoker.srcjar_deps
     }
     if (defined(invoker.srcjars)) {
       srcjars = invoker.srcjars
     }
   }
 }
 
-# Declare an java library target
+# Declare a java library target
 #
 # Variables
 #   deps: Specifies the dependencies of this target. Java targets in this list
 #     will be added to the javac classpath.
 #
 #   java_files: List of .java files included in this library.
 #   srcjar_deps: List of srcjar dependencies. The .java files in the srcjars
 #     will be added to java_files and be included in this library.
 #   srcjars: List of srcjars to be included in this library, together with the
 #     ones obtained from srcjar_deps.
@@ skipping 77 matching lines @@
     if (defined(invoker.jar_path)) {
       jar_path = invoker.jar_path
     }
 
     if (defined(invoker.supports_android) && invoker.supports_android) {
       supports_android = true
     }
   }
 }
 
-# Declare an java library target for a prebuilt jar
+# Declare a java library target for a prebuilt jar
 #
 # Variables
 #   deps: Specifies the dependencies of this target. Java targets in this list
 #     will be added to the javac classpath.
 #   jar_path: Path to the prebuilt jar.
 #   proguard_preprocess: If true, proguard preprocessing will be run. This can
 #     be used to remove unwanted parts of the library.
 #   proguard_config: Path to the proguard config for preprocessing.
 #
 # Example
@@ skipping 852 matching lines @@
 template("uiautomator_test") {
   set_sources_assignment_filter([])
   if (defined(invoker.testonly)) {
     testonly = invoker.testonly
   }
   assert(target_name != "")
   assert(invoker.deps != [] || true)
   group(target_name) {
   }
 }