[Android] Introduce a Java wrapper for TemplateUrlService.

chrome/chrome_browser.gypi

Index: chrome/chrome_browser.gypi
diff --git a/chrome/chrome_browser.gypi b/chrome/chrome_browser.gypi
index f14efaee1a0485dedb0bdf4b2cbdc808cf218838..82e20c16c9eea8483362d65b9688eddd7e8a3e5e 100644
--- a/chrome/chrome_browser.gypi
+++ b/chrome/chrome_browser.gypi
@@ -1770,6 +1770,8 @@
         'browser/search_engines/template_url_prepopulate_data.h',
         'browser/search_engines/template_url_service.cc',
         'browser/search_engines/template_url_service.h',
+        'browser/search_engines/template_url_service_android.cc',
+        'browser/search_engines/template_url_service_android.h',
         'browser/search_engines/template_url_service_factory.cc',
         'browser/search_engines/template_url_service_factory.h',
         'browser/search_engines/template_url_service_observer.h',
@@ -2738,6 +2740,7 @@
         ['OS=="android"', {
           'dependencies': [
             '../components/components.gyp:web_contents_delegate_android',
+            'java_hashmap_jni_headers',
             'chrome_browser_jni_headers',
           ],
           'dependencies!': [
@@ -3121,6 +3124,7 @@
             'android/java/src/org/chromium/chrome/browser/JavascriptAppModalDialog.java',
             'android/java/src/org/chromium/chrome/browser/NavigationPopup.java',
             'android/java/src/org/chromium/chrome/browser/ProcessUtils.java',
+            'android/java/src/org/chromium/chrome/browser/search_engines/TemplateUrlService.java',
             'android/java/src/org/chromium/chrome/browser/TabBase.java',
             'android/java/src/org/chromium/chrome/browser/WebsiteSettingsPopup.java',
           ],
@@ -3129,6 +3133,16 @@
           },
           'includes': [ '../build/jni_generator.gypi' ],
         },
+        {
+          'target_name': 'java_hashmap_jni_headers',
+          'type': 'none',
+          'variables': {
+            'jni_gen_dir': 'chrome',
+            'input_java_class': 'java/util/HashMap.class',
+            'input_jar_file': '<(android_sdk)/android.jar',
+          },
+          'includes': [ '../build/jar_file_jni_generator.gypi' ],
+        },
       ],
      },
     ],