Merge "Import translations. DO NOT MERGE ANYWHERE" into main
diff --git a/android/TerminalApp/java/com/android/virtualization/terminal/MainActivity.java b/android/TerminalApp/java/com/android/virtualization/terminal/MainActivity.java
index 1442d30..bfa425d 100644
--- a/android/TerminalApp/java/com/android/virtualization/terminal/MainActivity.java
+++ b/android/TerminalApp/java/com/android/virtualization/terminal/MainActivity.java
@@ -300,6 +300,8 @@
                                                     .setVisibility(View.VISIBLE);
                                             mBootCompleted.open();
                                             updateModifierKeysVisibility();
+                                            mWebView.evaluateJavascript(
+                                                    TerminalView.TOUCH_TO_MOUSE_HANDLER, null);
                                         }
                                     }
                                 });
diff --git a/android/TerminalApp/java/com/android/virtualization/terminal/TerminalView.java b/android/TerminalApp/java/com/android/virtualization/terminal/TerminalView.java
index 77a48be..3f09e35 100644
--- a/android/TerminalApp/java/com/android/virtualization/terminal/TerminalView.java
+++ b/android/TerminalApp/java/com/android/virtualization/terminal/TerminalView.java
@@ -79,6 +79,73 @@
 """;
     public static final String ENABLE_CTRL_KEY = "(function(){window.ctrl=true;})();";
 
+    // TODO(b/375326606): consider contribution on
+    // upstream(https://github.com/xtermjs/xterm.js/issues/3727)
+    public static final String TOUCH_TO_MOUSE_HANDLER =
+            """
+(function() {
+let convertTouchToMouse = false;
+function touchHandler(event) {
+  const contextmenuByTouch =
+      event.type === 'contextmenu' && event.pointerType === 'touch';
+  // Only proceed for long touches (contextmenu) or when converting touch to
+  // mouse
+  if (!contextmenuByTouch && !convertTouchToMouse) {
+    return;
+  }
+
+  const touch = event.changedTouches ? event.changedTouches[0] : event;
+
+  let type;
+  switch (event.type) {
+    case 'contextmenu':
+      convertTouchToMouse = true;
+      type = 'mousedown';
+      break;
+    case 'touchmove':
+      type = 'mousemove';
+      break;
+    case 'touchend':
+      convertTouchToMouse = false;
+      type = 'mouseup';
+      break;
+    default:
+      convertTouchToMouse = false;
+      return;
+  }
+
+  const simulatedEvent = new MouseEvent(type, {
+    bubbles: true,
+    cancelable: true,
+    view: window,
+    detail: 1,
+    screenX: touch.screenX,
+    screenY: touch.screenY,
+    clientX: touch.clientX,
+    clientY: touch.clientY,
+    button: 0,  // left click
+  });
+
+  touch.target.dispatchEvent(simulatedEvent);
+
+  // Prevent default behavior for touch events (except contextmenu)
+  if (event.type !== 'contextmenu') {
+    event.preventDefault();
+    event.stopPropagation();
+  }
+}
+const eventOptions = {
+  capture: true,
+  passive: false
+};
+document.addEventListener('touchstart', touchHandler, eventOptions);
+document.addEventListener('touchmove', touchHandler, eventOptions);
+document.addEventListener('touchend', touchHandler, eventOptions);
+document.addEventListener('touchcancel', touchHandler, eventOptions);
+document.addEventListener('contextmenu', touchHandler, eventOptions);
+})();
+""";
+
     private final AccessibilityManager mA11yManager;
 
     public TerminalView(Context context, AttributeSet attrs) {
diff --git a/android/compos_verify/verify.rs b/android/compos_verify/verify.rs
index a3f18d5..b94ebbc 100644
--- a/android/compos_verify/verify.rs
+++ b/android/compos_verify/verify.rs
@@ -124,6 +124,7 @@
         &idsig_manifest_ext_apk,
         &VmParameters {
             name: String::from("ComposVerify"),
+            os: String::from("microdroid"),
             cpu_topology: VmCpuTopology::OneCpu, // This VM runs very little work at boot
             debug_mode: args.debug,
             ..Default::default()
diff --git a/android/composd/aidl/android/system/composd/IIsolatedCompilationService.aidl b/android/composd/aidl/android/system/composd/IIsolatedCompilationService.aidl
index dde75e1..3748899 100644
--- a/android/composd/aidl/android/system/composd/IIsolatedCompilationService.aidl
+++ b/android/composd/aidl/android/system/composd/IIsolatedCompilationService.aidl
@@ -48,5 +48,6 @@
      * callback, unless the returned ICompilationTask is cancelled. The caller should maintain
      * a reference to the ICompilationTask until compilation completes or is cancelled.
      */
-    ICompilationTask startTestCompile(ApexSource apexSource, ICompilationTaskCallback callback);
+    ICompilationTask startTestCompile(
+            ApexSource apexSource, ICompilationTaskCallback callback, String os);
 }
diff --git a/android/composd/src/instance_manager.rs b/android/composd/src/instance_manager.rs
index 9e94035..d1b0b99 100644
--- a/android/composd/src/instance_manager.rs
+++ b/android/composd/src/instance_manager.rs
@@ -46,11 +46,12 @@
         self.start_instance(CURRENT_INSTANCE_DIR, vm_parameters)
     }
 
-    pub fn start_test_instance(&self, prefer_staged: bool) -> Result<CompOsInstance> {
+    pub fn start_test_instance(&self, prefer_staged: bool, os: &str) -> Result<CompOsInstance> {
         let mut vm_parameters = new_vm_parameters()?;
         vm_parameters.name = String::from("ComposdTest");
         vm_parameters.debug_mode = true;
         vm_parameters.prefer_staged = prefer_staged;
+        vm_parameters.os = os.to_owned();
         self.start_instance(TEST_INSTANCE_DIR, vm_parameters)
     }
 
@@ -83,7 +84,8 @@
     // number of dex2oat threads.
     let cpu_topology = VmCpuTopology::MatchHost;
     let memory_mib = Some(compos_memory_mib()?);
-    Ok(VmParameters { cpu_topology, memory_mib, ..Default::default() })
+    let os = "microdroid".to_owned();
+    Ok(VmParameters { cpu_topology, memory_mib, os, ..Default::default() })
 }
 
 fn compos_memory_mib() -> Result<i32> {
diff --git a/android/composd/src/service.rs b/android/composd/src/service.rs
index 49cfd3a..3cc40af 100644
--- a/android/composd/src/service.rs
+++ b/android/composd/src/service.rs
@@ -60,6 +60,7 @@
         &self,
         apex_source: ApexSource,
         callback: &Strong<dyn ICompilationTaskCallback>,
+        os: &str,
     ) -> binder::Result<Strong<dyn ICompilationTask>> {
         check_permissions()?;
         let prefer_staged = match apex_source {
@@ -67,7 +68,7 @@
             ApexSource::PreferStaged => true,
             _ => unreachable!("Invalid ApexSource {:?}", apex_source),
         };
-        to_binder_result(self.do_start_test_compile(prefer_staged, callback))
+        to_binder_result(self.do_start_test_compile(prefer_staged, callback, os))
     }
 }
 
@@ -93,9 +94,12 @@
         &self,
         prefer_staged: bool,
         callback: &Strong<dyn ICompilationTaskCallback>,
+        os: &str,
     ) -> Result<Strong<dyn ICompilationTask>> {
-        let comp_os =
-            self.instance_manager.start_test_instance(prefer_staged).context("Starting CompOS")?;
+        let comp_os = self
+            .instance_manager
+            .start_test_instance(prefer_staged, os)
+            .context("Starting CompOS")?;
 
         let target_dir_name = TEST_ARTIFACTS_SUBDIR.to_owned();
         let task = OdrefreshTask::start(
diff --git a/android/composd_cmd/composd_cmd.rs b/android/composd_cmd/composd_cmd.rs
index 6d096a1..6281bd0 100644
--- a/android/composd_cmd/composd_cmd.rs
+++ b/android/composd_cmd/composd_cmd.rs
@@ -46,6 +46,10 @@
         /// If any APEX is staged, prefer the staged version.
         #[clap(long)]
         prefer_staged: bool,
+
+        /// OS for the VM.
+        #[clap(long, default_value = "microdroid")]
+        os: String,
     },
 }
 
@@ -56,7 +60,7 @@
 
     match action {
         Actions::StagedApexCompile {} => run_staged_apex_compile()?,
-        Actions::TestCompile { prefer_staged } => run_test_compile(prefer_staged)?,
+        Actions::TestCompile { prefer_staged, os } => run_test_compile(prefer_staged, &os)?,
     }
 
     println!("All Ok!");
@@ -116,9 +120,9 @@
     run_async_compilation(|service, callback| service.startStagedApexCompile(callback))
 }
 
-fn run_test_compile(prefer_staged: bool) -> Result<()> {
+fn run_test_compile(prefer_staged: bool, os: &str) -> Result<()> {
     let apex_source = if prefer_staged { ApexSource::PreferStaged } else { ApexSource::NoStaged };
-    run_async_compilation(|service, callback| service.startTestCompile(apex_source, callback))
+    run_async_compilation(|service, callback| service.startTestCompile(apex_source, callback, os))
 }
 
 fn run_async_compilation<F>(start_compile_fn: F) -> Result<()>
diff --git a/libs/libcompos_common/compos_client.rs b/libs/libcompos_common/compos_client.rs
index 316eaa9..6872582 100644
--- a/libs/libcompos_common/compos_client.rs
+++ b/libs/libcompos_common/compos_client.rs
@@ -58,6 +58,8 @@
 pub struct VmParameters {
     /// The name of VM for identifying.
     pub name: String,
+    /// The OS of VM.
+    pub os: String,
     /// Whether the VM should be debuggable.
     pub debug_mode: bool,
     /// CPU topology of the VM. Defaults to 1 vCPU.
@@ -129,6 +131,7 @@
 
         let config = VirtualMachineConfig::AppConfig(VirtualMachineAppConfig {
             name: parameters.name.clone(),
+            osName: parameters.os.clone(),
             apk: Some(apk_fd),
             idsig: Some(idsig_fd),
             instanceId: instance_id,