[Android] A prototype of the interactive media notification.

chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java

Index: chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java
index 948f9d7e42ab31cb40578591a780f618734a98e9..622f07ba854bbea8ef222f8af3cebea38a7ada13 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java
@@ -19,6 +19,7 @@ import org.chromium.chrome.browser.crash.CrashFileManager;
 import org.chromium.chrome.browser.crash.MinidumpUploadService;
 import org.chromium.chrome.browser.download.DownloadManagerService;
 import org.chromium.chrome.browser.media.MediaNotificationService;
+import org.chromium.chrome.browser.media.ui.NotificationMediaPlaybackControls;
 import org.chromium.chrome.browser.partnerbookmarks.PartnerBookmarksShim;
 import org.chromium.chrome.browser.precache.PrecacheLauncher;
 import org.chromium.chrome.browser.preferences.ChromePreferenceManager;
@@ -83,7 +84,7 @@ public class DeferredStartupHandler {
                     crashFileManager.cleanOutAllNonFreshMinidumpFiles();
 
                     MinidumpUploadService.storeBreakpadUploadAttemptsInUma(
-                                ChromePreferenceManager.getInstance(application));
+                            ChromePreferenceManager.getInstance(application));
 
                     // Force a widget refresh in order to wake up any possible zombie widgets.
                     // This is needed to ensure the right behavior when the process is suddenly
@@ -118,6 +119,7 @@ public class DeferredStartupHandler {
 
         // Clear any media notifications that existed when Chrome was last killed.
         MediaNotificationService.clearMediaNotifications(application);
+        NotificationMediaPlaybackControls.hide(Tab.INVALID_TAB_ID);
 
         startModerateBindingManagementIfNeeded(application);
 
@@ -167,8 +169,8 @@ public class DeferredStartupHandler {
     }
 
     /**
-    * @return Whether deferred startup has been completed.
-    */
+     * @return Whether deferred startup has been completed.
+     */
     @VisibleForTesting
     public boolean isDeferredStartupComplete() {
         return mDeferredStartupComplete;