ShapeDetection: split mojom into face and barcode interfaces

third_party/WebKit/LayoutTests/shapedetection/resources/mock-barcodedetection.js

Index: third_party/WebKit/LayoutTests/shapedetection/resources/mock-barcodedetection.js
diff --git a/third_party/WebKit/LayoutTests/shapedetection/resources/mock-barcodedetection.js b/third_party/WebKit/LayoutTests/shapedetection/resources/mock-barcodedetection.js
new file mode 100644
index 0000000000000000000000000000000000000000..bcf191dda27c2e2c8915e6d2e32bf941bfe0c346
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/shapedetection/resources/mock-barcodedetection.js
@@ -0,0 +1,48 @@
+"use strict";
+
+let mockBarcodeDetectionReady = define(
+  'mockBarcodeDetection',
+  ['third_party/WebKit/public/platform/modules/shapedetection/barcodedetection.mojom',
+   'mojo/public/js/bindings',
+   'mojo/public/js/connection',
+   'mojo/public/js/core',
+   'content/public/renderer/frame_interfaces',
+  ], (barcodeDetection, bindings, connection, mojo, interfaces) => {
+
+  class MockBarcodeDetection {
+    constructor() {
+      interfaces.addInterfaceOverrideForTesting(
+          barcodeDetection.BarcodeDetection.name,
+          pipe => this.bindToPipe(pipe));
+    }
+
+    bindToPipe(pipe) {
+      this.stub_ = connection.bindHandleToStub(pipe,
+                                               barcodeDetection.BarcodeDetection);
+      bindings.StubBindings(this.stub_).delegate = this;
+    }
+
+    detect(frame_data, width, height) {
+      let receivedStruct = mojo.mapBuffer(frame_data, 0, width*height*4, 0);
+      this.buffer_data_ = new Uint32Array(receivedStruct.buffer);
+      return Promise.resolve({
+        results: [
+          {
+            raw_value : "cats",
+            bounding_box: { x : 1.0, y: 1.0, width: 100.0, height: 100.0 },
+          },
+          {
+            raw_value : "dogs",
+            bounding_box: { x : 2.0, y: 2.0, width: 50.0, height: 50.0 },
+          },
+        ],
+      });
+      mojo.unmapBuffer(receivedStruct.buffer);
+    }
+
+    getFrameData() {
+      return this.buffer_data_;
+    }
+  }
+  return new MockBarcodeDetection();
+});