Update to 63.0.3239.90

Author: kuoruan

app/src/main/assets/icudtl.dat

@@ -8,5 +8,5 @@ public class NativeLibraries {
     public static final String[] LIBRARIES =
       {"chrome"};
     static String sVersionNumber =
-      "63.0.3239.65";
+      "63.0.3239.90";
 }

app/src/main/assets/snapshot_blob_32.bin

@@ -165,6 +165,7 @@ public static boolean getFieldTrialParamByFeatureAsBoolean(
     public static final String CHROME_HOME_PERSONALIZED_OMNIBOX_SUGGESTIONS =
             "ChromeHomePersonalizedOmniboxSuggestions";
     public static final String CHROME_HOME_PROMO = "ChromeHomePromo";
+    public static final String CHROME_HOME_PROMO_INFO_ONLY = "ChromeHomePromoInfoOnly";
     public static final String CHROME_HOME_PROMO_ON_STARTUP = "ChromeHomePromoOnStartup";
     public static final String CHROME_MEMEX = "ChromeMemex";
     public static final String CHROME_SMART_SELECTION = "ChromeSmartSelection";

app/src/main/assets/zh-CN.pak

@@ -75,16 +75,18 @@ interface ExternalNavigationDelegate {
     /**
      * Display a dialog warning the user that they may be leaving Chrome by starting this
      * intent. Give the user the opportunity to cancel the action. And if it is canceled, a
-     * navigation will happen in Chrome.
+     * navigation will happen in Chrome. Catches BadTokenExceptions caused by showing the dialog
+     * on certain devices. (crbug.com/782602)
      * @param intent The intent for external application that will be sent.
      * @param referrerUrl The referrer for the current navigation.
      * @param fallbackUrl The URL to load if the user doesn't proceed with external intent.
      * @param tab The current tab.
      * @param needsToCloseTab Whether the current tab has to be closed after the intent is sent.
      * @param proxy Whether we need to proxy the intent through AuthenticatedProxyActivity (this is
      *              used by Instant Apps intents.
+     * @return True if the function returned error free, false if it threw an exception.
      */
-    void startIncognitoIntent(Intent intent, String referrerUrl, String fallbackUrl, Tab tab,
+    boolean startIncognitoIntent(Intent intent, String referrerUrl, String fallbackUrl, Tab tab,
             boolean needsToCloseTab, boolean proxy);
 
     /**

app/src/main/java/org/chromium/base/library_loader/NativeLibraries.java

@@ -21,6 +21,7 @@
 import android.provider.Telephony;
 import android.support.v7.app.AlertDialog;
 import android.text.TextUtils;
+import android.view.WindowManager.BadTokenException;
 import android.webkit.MimeTypeMap;
 
 import org.chromium.base.ApplicationState;
@@ -379,7 +380,19 @@ private void recordExternalNavigationDispatched(Intent intent) {
     }
 
     @Override
-    public void startIncognitoIntent(final Intent intent, final String referrerUrl,
+    public boolean startIncognitoIntent(final Intent intent, final String referrerUrl,
+            final String fallbackUrl, final Tab tab, final boolean needsToCloseTab,
+            final boolean proxy) {
+        try {
+            startIncognitoIntentInternal(
+                    intent, referrerUrl, fallbackUrl, tab, needsToCloseTab, proxy);
+        } catch (BadTokenException e) {
+            return false;
+        }
+        return true;
+    }
+
+    private void startIncognitoIntentInternal(final Intent intent, final String referrerUrl,
             final String fallbackUrl, final Tab tab, final boolean needsToCloseTab,
             final boolean proxy) {
         Context context = tab.getWindowAndroid().getContext().get();

app/src/main/java/org/chromium/chrome/browser/ChromeFeatureList.java

@@ -489,10 +489,13 @@ && resolversSubsetOf(resolvingInfos,
             if (params.isIncognito() && !mDelegate.willChromeHandleIntent(intent)) {
                 // This intent may leave Chrome.  Warn the user that incognito does not carry over
                 // to apps out side of Chrome.
-                mDelegate.startIncognitoIntent(intent, params.getReferrerUrl(),
-                        hasBrowserFallbackUrl ? browserFallbackUrl : null, params.getTab(),
-                        params.shouldCloseContentsOnOverrideUrlLoadingAndLaunchIntent(),
-                        shouldProxyForInstantApps);
+                if (!mDelegate.startIncognitoIntent(intent, params.getReferrerUrl(),
+                            hasBrowserFallbackUrl ? browserFallbackUrl : null, params.getTab(),
+                            params.shouldCloseContentsOnOverrideUrlLoadingAndLaunchIntent(),
+                            shouldProxyForInstantApps)) {
+                    if (DEBUG) Log.i(TAG, "NO_OVERRIDE: Failed to show incognito alert dialog.");
+                    return OverrideUrlLoadingResult.NO_OVERRIDE;
+                }
                 if (DEBUG) Log.i(TAG, "OVERRIDE_WITH_ASYNC_ACTION: Incognito navigation out");
                 return OverrideUrlLoadingResult.OVERRIDE_WITH_ASYNC_ACTION;
             }
@@ -572,9 +575,13 @@ private OverrideUrlLoadingResult sendIntentToMarket(String packageName, String m
                 intent.putExtra(Intent.EXTRA_REFERRER, Uri.parse(params.getReferrerUrl()));
             }
             if (params.isIncognito()) {
-                mDelegate.startIncognitoIntent(intent, params.getReferrerUrl(), null,
-                        params.getTab(),
-                        params.shouldCloseContentsOnOverrideUrlLoadingAndLaunchIntent(), false);
+                if (!mDelegate.startIncognitoIntent(intent, params.getReferrerUrl(), null,
+                            params.getTab(),
+                            params.shouldCloseContentsOnOverrideUrlLoadingAndLaunchIntent(),
+                            false)) {
+                    if (DEBUG) Log.i(TAG, "NO_OVERRIDE: Failed to show incognito alert dialog.");
+                    return OverrideUrlLoadingResult.NO_OVERRIDE;
+                }
                 if (DEBUG) Log.i(TAG, "OVERRIDE_WITH_ASYNC_ACTION: Incognito intent to Play Store");
                 return OverrideUrlLoadingResult.OVERRIDE_WITH_ASYNC_ACTION;
             } else {

app/src/main/java/org/chromium/chrome/browser/externalnav/ExternalNavigationDelegate.java

@@ -249,6 +249,10 @@ private static JSONArray getAssetStatements(String packageName, PackageManager p
         // Get the <meta-data> from this app's manifest.
         // Throws NameNotFoundException if the application is not installed.
         ApplicationInfo appInfo = pm.getApplicationInfo(packageName, PackageManager.GET_META_DATA);
+        if (appInfo == null || appInfo.metaData == null) {
+            return new JSONArray();
+        }
+
         int identifier = appInfo.metaData.getInt(ASSET_STATEMENTS_KEY);
         if (identifier == 0) {
             return new JSONArray();

app/src/main/java/org/chromium/chrome/browser/externalnav/ExternalNavigationDelegateImpl.java

@@ -8,6 +8,7 @@
 import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.Intent;
+import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.os.Build;
@@ -21,6 +22,7 @@
 import org.chromium.base.ContextUtils;
 import org.chromium.base.FieldTrialList;
 import org.chromium.base.Log;
+import org.chromium.base.StrictModeContext;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.VisibleForTesting;
 import org.chromium.base.annotations.CalledByNative;
@@ -52,6 +54,8 @@ public class FeatureUtilities {
     private static final String ENABLED_EXPERIMENT_GROUP = "Enabled";
     private static final String DISABLED_EXPERIMENT_GROUP = "Disabled";
 
+    private static final long CHROME_HOME_MAX_ENABLED_TIME_MS = 60000; // 60 seconds.
+
     private static Boolean sHasGoogleAccountAuthenticator;
     private static Boolean sHasRecognitionIntentHandler;
     private static Boolean sChromeHomeEnabled;
@@ -375,16 +379,36 @@ public static String getChromeHomeSwipeLogicType() {
      * @return Whether the Chrome Home promo should be shown for cold-start.
      */
     public static boolean shouldShowChromeHomePromoForStartup() {
-        if (DeviceFormFactor.isTablet() || isChromeHomeEnabled()
-                || !ChromeFeatureList.isEnabled(ChromeFeatureList.CHROME_HOME_PROMO)
-                || !ChromeFeatureList.isEnabled(ChromeFeatureList.CHROME_HOME_PROMO_ON_STARTUP)) {
-            return false;
-        }
+        if (DeviceFormFactor.isTablet()) return false;
 
+        // The preference will be set if the promo has been seen before. If that is the case, do not
+        // show it again.
         ChromePreferenceManager prefManager = ChromePreferenceManager.getInstance();
+        boolean isChromeHomePrefSet = prefManager.isChromeHomeUserPreferenceSet();
+        if (isChromeHomePrefSet) return false;
+
+        if (isChromeHomeEnabled()
+                && ChromeFeatureList.isEnabled(ChromeFeatureList.CHROME_HOME_PROMO_INFO_ONLY)) {
+            long chromeHomeEnabledDate = System.currentTimeMillis();
+
+            try (StrictModeContext unused = StrictModeContext.allowDiskReads()) {
+                SharedPreferences sharedPreferences = ContextUtils.getAppSharedPreferences();
+                chromeHomeEnabledDate = sharedPreferences.getLong(
+                        ChromePreferenceManager.CHROME_HOME_SHARED_PREFERENCES_KEY,
+                        chromeHomeEnabledDate);
+            }
+
+            long timeDeadlineForPromo = chromeHomeEnabledDate + CHROME_HOME_MAX_ENABLED_TIME_MS;
+
+            // If Chrome Home has been enabled for < 60 seconds, show the info dialog.
+            return System.currentTimeMillis() < timeDeadlineForPromo;
+        } else if (!isChromeHomeEnabled()
+                && ChromeFeatureList.isEnabled(ChromeFeatureList.CHROME_HOME_PROMO)
+                && ChromeFeatureList.isEnabled(ChromeFeatureList.CHROME_HOME_PROMO_ON_STARTUP)) {
+            return true;
+        }
 
-        // Don't show the promo is the user has Chrome Home enabled.
-        return !prefManager.isChromeHomeUserPreferenceSet();
+        return false;
     }
 
     /**

app/src/main/java/org/chromium/chrome/browser/externalnav/ExternalNavigationHandler.java

@@ -28,9 +28,10 @@ public boolean startActivityIfNeeded(Intent intent, boolean proxy) {
     }
 
     @Override
-    public void startIncognitoIntent(Intent intent, String referrerUrl, String fallbackUrl, Tab tab,
-            boolean needsToCloseTab, boolean proxy) {
+    public boolean startIncognitoIntent(Intent intent, String referrerUrl, String fallbackUrl,
+            Tab tab, boolean needsToCloseTab, boolean proxy) {
         VrShellDelegate.showDoffAndExitVr(false);
+        return true;
     }
 
     @Override