Fixed issue that the change of header file didn't rebuild the template file.

content/content.gyp

 # Copyright (c) 2012 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.
 
 {
   'variables': {
     'chromium_code': 1,  # Use higher warning level.
     'directxsdk_exists': '<!(python <(DEPTH)/build/dir_exists.py ../third_party/directxsdk)',
     'conditions': [
       ['inside_chromium_build==0', {
@@ skipping 301 matching lines @@
                 '../third_party/guava/guava.gyp:guava_javalib',
               ],
             }],
           ],
           'includes': [ '../build/java.gypi' ],
         },
         {
           'target_name': 'page_transition_types_java',
           'type': 'none',
           'sources': [
-            'public/common/page_transition_types_list.h',
             'public/android/java/src/org/chromium/content/browser/PageTransitionTypes.template',
           ],
           'variables': {
             'package_name': 'org.chromium.content.browser',
+            'template_deps': ['public/common/page_transition_types_list.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
         {
           'target_name': 'surface_texture_jni_headers',
           'type': 'none',
           'variables': {
             'jni_gen_dir': 'content',
             'input_java_class': 'android/graphics/SurfaceTexture.class',
             'input_jar_file': '<(android_sdk)/android.jar',
@@ skipping 21 matching lines @@
             'include_dirs': [
               '<(SHARED_INTERMEDIATE_DIR)/content',
             ],
           },
           'includes': [ 'content_jni.gypi' ],
         },
       ],
     }],  # OS == "android"
   ],
 }