[Offline Page]Making mhtml file recognized as openable by Chrome

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 295d3ddcbe35c50aa2e2cdad04f7e46a3e1da0df..fb70442f4f802bf05a9b526bbf80ce5e69bf65e6 100644
--- a/chrome/android/java/AndroidManifest.xml
+++ b/chrome/android/java/AndroidManifest.xml
@@ -188,7 +188,26 @@ by a child template that "extends" this file.
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
                 <category android:name="android.intent.category.DEFAULT" />
-                <data android:scheme="file" android:mimeType="multipart/related"/>
+                <data android:mimeType="multipart/related"/>
+            </intent-filter>
+	    <intent-filter>

[dewittj, 2016/07/25 20:13:26]

nit: I don't think this file should have tabs in it.

[Vivian, 2016/07/25 21:51:44]

Done.

+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+		<category android:name="android.intent.category.BROWSABLE" />
+                <data android:scheme="file"/>
+		<data android:scheme="content"/>
+		<data android:host="*" />
+		<data android:pathPattern=".*\\.mhtml"/>

[dewittj, 2016/07/25 20:13:26]

also maybe include .mht and .eml?

[Vivian, 2016/07/25 21:51:44]

I added .mht and .eml. Not sure if .eml is actually supported. I tried both
change file extension from .mhtml to .eml and download an sample .eml file, and
opened them. There is no problem with .mht files. But instead of opening .eml
file, Chrome would trigger download.

Do you know what might cause the issue? I have the same problem opening .mhtml
file from Android's storage manager.

+            </intent-filter>
+	    <intent-filter>

[dewittj, 2016/07/25 20:13:26]

duplicate section?

[Vivian, 2016/07/25 21:51:44]

These two sections differ in the line <data android:mimeType="*/*"/>.
Xender would only work with the second filter while ShareIt would only work with
the third one.

+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+		<category android:name="android.intent.category.BROWSABLE" />
+                <data android:scheme="file"/>
+		<data android:scheme="content"/>
+		<data android:host="*" />
+		<data android:mimeType="*/*"/>
+		<data android:pathPattern=".*\\.mhtml"/>
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.MEDIA_SEARCH" />