use transparent android launcher icons (#5442) * use transparent android launcher icons * revert stocks icons

diff --git a/dev/benchmarks/complex_layout/android/res/mipmap-hdpi/ic_launcher.png b/dev/benchmarks/complex_layout/android/res/mipmap-hdpi/ic_launcher.png
index f0a55cd..db77bb4 100644
--- a/dev/benchmarks/complex_layout/android/res/mipmap-hdpi/ic_launcher.png
+++ b/dev/benchmarks/complex_layout/android/res/mipmap-hdpi/ic_launcher.png
Binary files differ

diff --git a/dev/benchmarks/complex_layout/android/res/mipmap-mdpi/ic_launcher.png b/dev/benchmarks/complex_layout/android/res/mipmap-mdpi/ic_launcher.png
index eb98dc4..17987b7 100644
--- a/dev/benchmarks/complex_layout/android/res/mipmap-mdpi/ic_launcher.png
+++ b/dev/benchmarks/complex_layout/android/res/mipmap-mdpi/ic_launcher.png
Binary files differ

diff --git a/dev/benchmarks/complex_layout/android/res/mipmap-xhdpi/ic_launcher.png b/dev/benchmarks/complex_layout/android/res/mipmap-xhdpi/ic_launcher.png
index f1783db..09d4391 100644
--- a/dev/benchmarks/complex_layout/android/res/mipmap-xhdpi/ic_launcher.png
+++ b/dev/benchmarks/complex_layout/android/res/mipmap-xhdpi/ic_launcher.png
Binary files differ

diff --git a/dev/benchmarks/complex_layout/android/res/mipmap-xxhdpi/ic_launcher.png b/dev/benchmarks/complex_layout/android/res/mipmap-xxhdpi/ic_launcher.png
index 46828a2..d5f1c8d 100644
--- a/dev/benchmarks/complex_layout/android/res/mipmap-xxhdpi/ic_launcher.png
+++ b/dev/benchmarks/complex_layout/android/res/mipmap-xxhdpi/ic_launcher.png
Binary files differ

diff --git a/dev/benchmarks/complex_layout/android/res/mipmap-xxxhdpi/ic_launcher.png b/dev/benchmarks/complex_layout/android/res/mipmap-xxxhdpi/ic_launcher.png
index a527671..4d6372e 100644
--- a/dev/benchmarks/complex_layout/android/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/dev/benchmarks/complex_layout/android/res/mipmap-xxxhdpi/ic_launcher.png
Binary files differ

diff --git a/dev/benchmarks/microbenchmarks/android/res/mipmap-hdpi/ic_launcher.png b/dev/benchmarks/microbenchmarks/android/res/mipmap-hdpi/ic_launcher.png
index f0a55cd..db77bb4 100644
--- a/dev/benchmarks/microbenchmarks/android/res/mipmap-hdpi/ic_launcher.png
+++ b/dev/benchmarks/microbenchmarks/android/res/mipmap-hdpi/ic_launcher.png
Binary files differ

diff --git a/dev/benchmarks/microbenchmarks/android/res/mipmap-mdpi/ic_launcher.png b/dev/benchmarks/microbenchmarks/android/res/mipmap-mdpi/ic_launcher.png
index eb98dc4..17987b7 100644
--- a/dev/benchmarks/microbenchmarks/android/res/mipmap-mdpi/ic_launcher.png
+++ b/dev/benchmarks/microbenchmarks/android/res/mipmap-mdpi/ic_launcher.png
Binary files differ

diff --git a/dev/benchmarks/microbenchmarks/android/res/mipmap-xhdpi/ic_launcher.png b/dev/benchmarks/microbenchmarks/android/res/mipmap-xhdpi/ic_launcher.png
index f1783db..09d4391 100644
--- a/dev/benchmarks/microbenchmarks/android/res/mipmap-xhdpi/ic_launcher.png
+++ b/dev/benchmarks/microbenchmarks/android/res/mipmap-xhdpi/ic_launcher.png
Binary files differ

diff --git a/dev/benchmarks/microbenchmarks/android/res/mipmap-xxhdpi/ic_launcher.png b/dev/benchmarks/microbenchmarks/android/res/mipmap-xxhdpi/ic_launcher.png
index 46828a2..d5f1c8d 100644
--- a/dev/benchmarks/microbenchmarks/android/res/mipmap-xxhdpi/ic_launcher.png
+++ b/dev/benchmarks/microbenchmarks/android/res/mipmap-xxhdpi/ic_launcher.png
Binary files differ

diff --git a/dev/benchmarks/microbenchmarks/android/res/mipmap-xxxhdpi/ic_launcher.png b/dev/benchmarks/microbenchmarks/android/res/mipmap-xxxhdpi/ic_launcher.png
index a527671..4d6372e 100644
--- a/dev/benchmarks/microbenchmarks/android/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/dev/benchmarks/microbenchmarks/android/res/mipmap-xxxhdpi/ic_launcher.png
Binary files differ

diff --git a/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-hdpi/ic_launcher.png b/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-hdpi/ic_launcher.png
index 733717e..db77bb4 100644
--- a/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-hdpi/ic_launcher.png
+++ b/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-hdpi/ic_launcher.png
Binary files differ

diff --git a/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-mdpi/ic_launcher.png b/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-mdpi/ic_launcher.png
index 732502a..17987b7 100644
--- a/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-mdpi/ic_launcher.png
+++ b/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-mdpi/ic_launcher.png
Binary files differ

diff --git a/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xhdpi/ic_launcher.png b/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xhdpi/ic_launcher.png
index 9a49f98..09d4391 100644
--- a/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xhdpi/ic_launcher.png
+++ b/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xhdpi/ic_launcher.png
Binary files differ

diff --git a/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xxhdpi/ic_launcher.png b/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xxhdpi/ic_launcher.png
index 01fa1e6..d5f1c8d 100644
--- a/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xxhdpi/ic_launcher.png
+++ b/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xxhdpi/ic_launcher.png
Binary files differ

diff --git a/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xxxhdpi/ic_launcher.png b/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xxxhdpi/ic_launcher.png
index 0f9552e..4d6372e 100644
--- a/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xxxhdpi/ic_launcher.png
+++ b/packages/flutter_tools/templates/create/android/res.tmpl/mipmap-xxxhdpi/ic_launcher.png
Binary files differ