Add explicit value for android:exported in DevUI Activities.

Bug: 1120709
Change-Id: I12841b7bfd5d9a987ec6c9e13016e8109aef447f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2368876
Commit-Queue: Anna Malova <amalova@chromium.org>
Reviewed-by: Nate Fischer <ntfschr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#800783}

android_webview/expectations/system_webview_bundle.AndroidManifest.expected

@@ -25,6 +25,7 @@
         android:theme="@android:style/Theme.Translucent.NoTitleBar">
     </activity>  # DIFF-ANCHOR: ea1a94af
     <activity  # DIFF-ANCHOR: a4438884
+        android:exported="true"
         android:icon="@drawable/icon_webview"
         android:label="WebView DevTools"
         android:launchMode="singleTask"
@@ -40,6 +41,7 @@
       </intent-filter>  # DIFF-ANCHOR: b80aa336
     </activity>  # DIFF-ANCHOR: a4438884
     <activity  # DIFF-ANCHOR: aeabab17
+        android:exported="true"
         android:label="@string/license_activity_title"
         android:name="org.chromium.android_webview.nonembedded.LicenseActivity"
         android:process=":webview_apk">

android_webview/expectations/trichrome_webview_bundle.AndroidManifest.expected

@@ -25,6 +25,7 @@
         android:theme="@android:style/Theme.Translucent.NoTitleBar">
     </activity>  # DIFF-ANCHOR: ea1a94af
     <activity  # DIFF-ANCHOR: a4438884
+        android:exported="true"
         android:icon="@drawable/icon_webview"
         android:label="WebView DevTools"
         android:launchMode="singleTask"
@@ -40,6 +41,7 @@
       </intent-filter>  # DIFF-ANCHOR: b80aa336
     </activity>  # DIFF-ANCHOR: a4438884
     <activity  # DIFF-ANCHOR: aeabab17
+        android:exported="true"
         android:label="@string/license_activity_title"
         android:name="org.chromium.android_webview.nonembedded.LicenseActivity"
         android:process=":webview_apk">

android_webview/nonembedded/java/AndroidManifest.xml

@@ -46,7 +46,8 @@
                       android:theme="@style/Theme.DevUi.DayNight"
                       android:launchMode="singleTask"
                       android:taskAffinity="{{ manifest_package }}.org.chromium.android_webview.devui" {# Explicit taskAffinity to distinguish from monochrome browser task. #}
-                      android:process=":webview_apk">  {# Explicit process required for monochrome compatibility. #}
+                      android:process=":webview_apk"  {# Explicit process required for monochrome compatibility. #}
+                      android:exported="true">
                 <intent-filter>
                     <action android:name="com.android.webview.SHOW_DEV_UI" />
                     <category android:name="android.intent.category.DEFAULT" />
@@ -62,7 +63,8 @@
 
             <activity android:name="org.chromium.android_webview.nonembedded.LicenseActivity"
                       android:label="@string/license_activity_title"
-                      android:process=":webview_apk">  {# Explicit process required for monochrome compatibility. #}
+                      android:process=":webview_apk"  {# Explicit process required for monochrome compatibility. #}
+                      android:exported="true">
                 <intent-filter>
                     <action android:name="android.settings.WEBVIEW_LICENSE" />
                     <category android:name="android.intent.category.DEFAULT" />

chrome/android/expectations/monochrome_public_bundle.AndroidManifest.expected

@@ -106,6 +106,7 @@
         android:theme="@android:style/Theme.Material.Light.Dialog.Alert">
     </activity>  # DIFF-ANCHOR: 28dc9019
     <activity  # DIFF-ANCHOR: a4438884
+        android:exported="true"
         android:icon="@drawable/icon_webview"
         android:label="WebView DevTools"
         android:launchMode="singleTask"
@@ -121,6 +122,7 @@
       </intent-filter>  # DIFF-ANCHOR: a167e73d
     </activity>  # DIFF-ANCHOR: a4438884
     <activity  # DIFF-ANCHOR: aeabab17
+        android:exported="true"
         android:label="@string/license_activity_title"
         android:name="org.chromium.android_webview.nonembedded.LicenseActivity"
         android:process=":webview_apk">