Pipe disabled compat changes to runtime through zygote.

Test: Java in process API still work correctly - tested locally with test app + adb overrides.
Test: atest com.android.internal.os
Test: atest com.android.server.am
Bug: 145743810
Change-Id: I6645a7ec767400cd579207f0eed1e6e7136c8a6f

1 files changed, 7 insertions, 4 deletions

diff --git a/core/java/android/os/Process.java b/core/java/android/os/Process.java
index 6408f6170fce..ebb2071ead7e 100644
--- a/core/java/android/os/Process.java
+++ b/core/java/android/os/Process.java
@@ -519,11 +519,12 @@ public class Process {
      * @param invokeWith null-ok the command to invoke with.
      * @param packageName null-ok the name of the package this process belongs to.
      * @param isTopApp whether the process starts for high priority application.
-     *
+     * @param disabledCompatChanges null-ok list of disabled compat changes for the process being
+     *                             started.
      * @param zygoteArgs Additional arguments to supply to the zygote process.
      * @return An object that describes the result of the attempt to start the process.
      * @throws RuntimeException on fatal start failure
-     * 
+     *
      * {@hide}
      */
     public static ProcessStartResult start(@NonNull final String processClass,
@@ -539,11 +540,12 @@ public class Process {
                                            @Nullable String invokeWith,
                                            @Nullable String packageName,
                                            boolean isTopApp,
+                                           @Nullable long[] disabledCompatChanges,
                                            @Nullable String[] zygoteArgs) {
         return ZYGOTE_PROCESS.start(processClass, niceName, uid, gid, gids,
                     runtimeFlags, mountExternal, targetSdkVersion, seInfo,
                     abi, instructionSet, appDataDir, invokeWith, packageName,
-                    /*useUsapPool=*/ true, isTopApp, zygoteArgs);
+                    /*useUsapPool=*/ true, isTopApp, disabledCompatChanges, zygoteArgs);
     }
 
     /** @hide */
@@ -559,11 +561,12 @@ public class Process {
                                                   @Nullable String appDataDir,
                                                   @Nullable String invokeWith,
                                                   @Nullable String packageName,
+                                                  @Nullable long[] disabledCompatChanges,
                                                   @Nullable String[] zygoteArgs) {
         return WebViewZygote.getProcess().start(processClass, niceName, uid, gid, gids,
                     runtimeFlags, mountExternal, targetSdkVersion, seInfo,
                     abi, instructionSet, appDataDir, invokeWith, packageName,
-                    /*useUsapPool=*/ false, /*isTopApp=*/ false, zygoteArgs);
+                    /*useUsapPool=*/ false, /*isTopApp=*/ false, disabledCompatChanges, zygoteArgs);
     }
 
     /**