all: rename the gioui.org/ui module to gioui.org

The "ui" is redundant and stutters.

Signed-off-by: Elias Naur <mail@eliasnaur.com>

app/datadir_android.go

@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: Unlicense OR MIT
+
+// +build android
+
+package app
+
+import "C"
+import "sync"
+
+var (
+	dataDirOnce sync.Once
+	dataDirChan = make(chan string, 1)
+	dataPath    string
+)
+
+func dataDir() (string, error) {
+	dataDirOnce.Do(func() {
+		dataPath = <-dataDirChan
+	})
+	return dataPath, nil
+}
+
+func setDataDir(dir string) {
+	dataDirChan <- dir
+}