Autoformat all tests and examples

Bug: none
Change-Id: I69904944db1d4c2fbcca74bb8b66b5a7524e76bb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24642
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
diff --git a/examples/CppHelloTriangle.cpp b/examples/CppHelloTriangle.cpp
index fbc598d..378afa8 100644
--- a/examples/CppHelloTriangle.cpp
+++ b/examples/CppHelloTriangle.cpp
@@ -36,15 +36,15 @@
 
 void initBuffers() {
     static const uint32_t indexData[3] = {
-        0, 1, 2,
+        0,
+        1,
+        2,
     };
     indexBuffer =
         utils::CreateBufferFromData(device, indexData, sizeof(indexData), wgpu::BufferUsage::Index);
 
     static const float vertexData[12] = {
-        0.0f, 0.5f, 0.0f, 1.0f,
-        -0.5f, -0.5f, 0.0f, 1.0f,
-        0.5f, -0.5f, 0.0f, 1.0f,
+        0.0f, 0.5f, 0.0f, 1.0f, -0.5f, -0.5f, 0.0f, 1.0f, 0.5f, -0.5f, 0.0f, 1.0f,
     };
     vertexBuffer = utils::CreateBufferFromData(device, vertexData, sizeof(vertexData),
                                                wgpu::BufferUsage::Vertex);
@@ -141,17 +141,19 @@
 
     wgpu::TextureView view = texture.CreateView();
 
-    bindGroup = utils::MakeBindGroup(device, bgl, {
-        {0, sampler},
-        {1, view}
-    });
+    bindGroup = utils::MakeBindGroup(device, bgl, {{0, sampler}, {1, view}});
 }
 
-struct {uint32_t a; float b;} s;
+struct {
+    uint32_t a;
+    float b;
+} s;
 void frame() {
     s.a = (s.a + 1) % 256;
     s.b += 0.02f;
-    if (s.b >= 1.0f) {s.b = 0.0f;}
+    if (s.b >= 1.0f) {
+        s.b = 0.0f;
+    }
 
     wgpu::TextureView backbufferView = swapchain.GetCurrentTextureView();
     utils::ComboRenderPassDescriptor renderPass({backbufferView}, depthStencilView);