Precache uses GcmNetworkManager for task scheduling

chrome/android/java/AndroidManifest.xml

Index: chrome/android/java/AndroidManifest.xml
diff --git a/chrome/android/java/AndroidManifest.xml b/chrome/android/java/AndroidManifest.xml
index 4691aacedb5086238056397d868173a07c73a2bb..5b12a2d850fc746680e800d0e9c84f27c79e6ffc 100644
--- a/chrome/android/java/AndroidManifest.xml
+++ b/chrome/android/java/AndroidManifest.xml
@@ -474,13 +474,9 @@ by a child template that "extends" this file.
         to some process churn, so omit them while not relevant. b/24776372
         -->
         {% if channel in ['default', 'canary', 'dev', 'beta'] %}
-        <service android:name="org.chromium.chrome.browser.precache.PrecacheService"
-            android:exported="false" />
-        <receiver android:name="org.chromium.chrome.browser.precache.PrecacheServiceLauncher">
+        <receiver android:name="org.chromium.chrome.browser.precache.PrecacheBootReceiver">
             <intent-filter>
-                <action android:name="android.intent.action.ACTION_POWER_CONNECTED"/>
-                <action android:name="android.intent.action.ACTION_POWER_DISCONNECTED"/>
-                <action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
+                <action android:name="android.intent.action.BOOT_COMPLETED"/>
             </intent-filter>
         </receiver>
         {% endif %}