Added BUGREPORT_OPTION_TELEPHONY.

This option takes a lightweight version of bugreport that only includes a few,
urgent sections used to report telephony bugs.

BUG: 32589463
BUG: 26849505
Test: manual
Merged-In: I6f90c02779a1e8aead690428626e3b9f06aa04df
Change-Id: I6f90c02779a1e8aead690428626e3b9f06aa04df
diff --git a/cmds/am/src/com/android/commands/am/Am.java b/cmds/am/src/com/android/commands/am/Am.java
index c460b04..618a7ed 100644
--- a/cmds/am/src/com/android/commands/am/Am.java
+++ b/cmds/am/src/com/android/commands/am/Am.java
@@ -148,7 +148,7 @@
                 "       am clear-debug-app\n" +
                 "       am set-watch-heap <PROCESS> <MEM-LIMIT>\n" +
                 "       am clear-watch-heap\n" +
-                "       am bug-report [--progress]\n" +
+                "       am bug-report [--progress | --telephony]\n" +
                 "       am monitor [--gdb <port>]\n" +
                 "       am hang [--allow-restart]\n" +
                 "       am restart\n" +
@@ -274,6 +274,7 @@
                 "am bug-report: request bug report generation; will launch a notification\n" +
                 "    when done to select where it should be delivered. Options are: \n" +
                 "   --progress: will launch a notification right away to show its progress.\n" +
+                "   --telephony: will dump only telephony sections.\n" +
                 "\n" +
                 "am monitor: start monitoring for crashes or ANRs.\n" +
                 "    --gdb: start gdbserv on the given port at crash/ANR\n" +
@@ -1151,6 +1152,8 @@
         while ((opt=nextOption()) != null) {
             if (opt.equals("--progress")) {
                 bugreportType = ActivityManager.BUGREPORT_OPTION_INTERACTIVE;
+            } else if (opt.equals("--telephony")) {
+                bugreportType = ActivityManager.BUGREPORT_OPTION_TELEPHONY;
             } else {
                 System.err.println("Error: Unknown option: " + opt);
                 return;
diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index 0440be6..5b64936 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -126,7 +126,8 @@
             BUGREPORT_OPTION_FULL,
             BUGREPORT_OPTION_INTERACTIVE,
             BUGREPORT_OPTION_REMOTE,
-            BUGREPORT_OPTION_WEAR
+            BUGREPORT_OPTION_WEAR,
+            BUGREPORT_OPTION_TELEPHONY
     })
     public @interface BugreportMode {}
     /**
@@ -154,6 +155,13 @@
     public static final int BUGREPORT_OPTION_WEAR = 3;
 
     /**
+     * Takes a lightweight version of bugreport that only includes a few, urgent sections
+     * used to report telephony bugs.
+     * @hide
+     */
+    public static final int BUGREPORT_OPTION_TELEPHONY = 4;
+
+    /**
      * <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code
      * <meta-data>}</a> name for a 'home' Activity that declares a package that is to be
      * uninstalled in lieu of the declaring one.  The package named here must be
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index b68af43..eb80631 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -12172,6 +12172,9 @@
             case ActivityManager.BUGREPORT_OPTION_WEAR:
                 service = "bugreportwear";
                 break;
+            case ActivityManager.BUGREPORT_OPTION_TELEPHONY:
+                service = "bugreportelefony";
+                break;
         }
         if (service == null) {
             throw new IllegalArgumentException("Provided bugreport type is not correct, value: "