Prevent "Incompatible App" message when entering VR.

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 464c9825e32fbe0ddff9ca803a5e15389b380faa..4c9366e26085fe09dc54f8955e1758394e0e20f7 100644
--- a/chrome/android/java/AndroidManifest.xml
+++ b/chrome/android/java/AndroidManifest.xml
@@ -319,7 +319,9 @@ by a child template that "extends" this file.
             android:theme="@style/MainTheme"
             android:exported="false"
             {{ self.chrome_activity_common() }}
-            {{ self.supports_video_persistence() }} >
+            {{ self.supports_video_persistence() }}
+        >
+            {{ self.supports_vr() }}
         </activity>
         <activity android:name="org.chromium.chrome.browser.customtabs.SeparateTaskCustomTabActivity"
             android:theme="@style/MainTheme"
@@ -328,7 +330,9 @@ by a child template that "extends" this file.
             android:persistableMode="persistNever"
             android:autoRemoveFromRecents="false"
             {{ self.chrome_activity_common() }}
-            {{ self.supports_video_persistence() }} >
+            {{ self.supports_video_persistence() }}
+        >
+            {{ self.supports_vr() }}
         </activity>
         {% for i in range(10) %}
         <activity android:name="org.chromium.chrome.browser.customtabs.SeparateTaskCustomTabActivity{{ i }}"
@@ -339,7 +343,9 @@ by a child template that "extends" this file.
             android:persistableMode="persistNever"
             android:taskAffinity=""
             {{ self.chrome_activity_common() }}
-            {{ self.supports_video_persistence() }} >
+            {{ self.supports_video_persistence() }}
+        >
+            {{ self.supports_vr() }}
         </activity>
         {% endfor %}
 
@@ -359,7 +365,19 @@ by a child template that "extends" this file.
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|mcc|mnc|screenLayout|smallestScreenSize|uiMode"
             android:hardwareAccelerated="false"
             {% endblock %}
-            >
+        >
+            <!--
+              Daydream api categorizes an activity to three categories: Cardboard only, hybrid
+              or Daydream. It does so by testing if intents can be resolved by the activity
+              that requests it.
+            -->
+            {% block supports_vr %}
+            <intent-filter>
+                <action android:name="org.chromium.chrome.browser.dummy.action" />
+                <category android:name="com.google.intent.category.DAYDREAM" />
+                <category android:name="com.google.intent.category.CARDBOARD" />
+            </intent-filter>
+            {% endblock %}
         </activity>
         <activity android:name="org.chromium.chrome.browser.ChromeTabbedActivity2"
             android:theme="@style/TabbedModeTheme"
@@ -367,7 +385,9 @@ by a child template that "extends" this file.
             android:taskAffinity="{{ manifest_package }}.ChromeTabbedActivity2"
             android:launchMode="singleTask"
             {{ self.chrome_activity_common() }}
-            {{ self.supports_video_persistence() }}>
+            {{ self.supports_video_persistence() }}
+        >
+            {{ self.supports_vr() }}
         </activity>
         <activity android:name="org.chromium.chrome.browser.multiwindow.MultiInstanceChromeTabbedActivity"
             android:theme="@style/TabbedModeTheme"
@@ -492,7 +512,9 @@ by a child template that "extends" this file.
             android:documentLaunchMode="intoExisting"
             android:persistableMode="persistNever"
             {{ self.supports_video_persistence() }}
-            {{ self.chrome_activity_common() }}>
+            {{ self.chrome_activity_common() }}
+        >
+            {{ self.supports_vr() }}
         </activity>
         <activity-alias android:name="com.google.android.apps.chrome.webapps.WebappActivity"
             android:targetActivity="org.chromium.chrome.browser.webapps.WebappActivity"
@@ -508,7 +530,9 @@ by a child template that "extends" this file.
             android:persistableMode="persistNever"
             android:taskAffinity="{{ manifest_package }}.webapps.WebappActivity{{ i }}"
             {{ self.supports_video_persistence() }}
-            {{ self.chrome_activity_common() }}>
+            {{ self.chrome_activity_common() }}
+        >
+           {{ self.supports_vr() }}
         </activity>
         <activity-alias android:name="com.google.android.apps.chrome.webapps.WebappActivity{{ i }}"
             android:targetActivity="org.chromium.chrome.browser.webapps.WebappActivity{{ i }}"
@@ -524,7 +548,9 @@ by a child template that "extends" this file.
             android:documentLaunchMode="intoExisting"
             android:persistableMode="persistNever"
             {{ self.supports_video_persistence() }}
-            {{ self.chrome_activity_common() }}>
+            {{ self.chrome_activity_common() }}
+        >
+            {{ self.supports_vr() }}
         </activity>
         {% for i in range(10) %}
         <activity android:name="org.chromium.chrome.browser.webapps.WebApkActivity{{ i }}"
@@ -535,7 +561,9 @@ by a child template that "extends" this file.
             android:persistableMode="persistNever"
             android:taskAffinity="{{ manifest_package }}.webapps.WebApkActivity{{ i }}"
             {{ self.supports_video_persistence() }}
-            {{ self.chrome_activity_common() }}>
+            {{ self.chrome_activity_common() }}
+        >
+            {{ self.supports_vr() }}
         </activity>
         {% endfor %}