[IntentHandling] Adds specific data fields in IntentInfo.

This CL adds fields in IntentInfo to allow Chrome to send more flexible
intent to ARC. This allows ARC to create the URI rather than Chrome.

BUG=853604

Change-Id: Ib908039e079109e5d72c31d8c5822b8bcd2b10bf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1839751
Commit-Queue: Maggie Cai <mxcai@chromium.org>
Reviewed-by: Dominick Ng <dominickn@chromium.org>
Reviewed-by: David Jacobo <djacobo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#704502}

components/arc/mojom/intent_helper.mojom

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
-// Next MinVersion: 30
+// Next MinVersion: 31
 
 module arc.mojom;
 
@@ -50,6 +50,12 @@ struct AuthorityEntry {
   int32 port;
 };
 
+struct UriComponents {
+  string scheme; // Scheme to create URI in ARC.
+  string authority; // Authority to create URI in ARC.
+  string path; // Path to create URI in ARC.
+};
+
 struct IntentInfo {
   string action;
   array<string>? categories;
@@ -62,6 +68,10 @@ struct IntentInfo {
   // intents to carry additional data. See:
   // https://developer.android.com/reference/android/content/Intent#putExtra(java.lang.String,%20java.lang.String)
   [MinVersion=22] map<string, string>? extras;
+
+  // Optional URI components to build data URI in ARC. If |IntentInfo.data| is
+  // set, this field will be ignored.
+  [MinVersion=30] UriComponents? uri_components;
 };
 
 struct IntentFilter {
@@ -174,7 +184,7 @@ interface CustomTabSession {
 
 // Handles intents from ARC in Chrome.
 // Deprecated method ID: 4
-// Next method ID: 13
+// Next method ID: 14
 interface IntentHelperHost {
   // Called when icons associated with the package are no longer up to date.
   [MinVersion=3] OnIconInvalidated@1(string package_name);