Gamepad API: add test support for gamepad events

content/renderer/renderer_webkitplatformsupport_impl.cc

Index: content/renderer/renderer_webkitplatformsupport_impl.cc
diff --git a/content/renderer/renderer_webkitplatformsupport_impl.cc b/content/renderer/renderer_webkitplatformsupport_impl.cc
index 8ccd60aca42cbccbf9550049c4ab1f3fc36e948f..8708c934f24926cbee573b45d81301ab5bb9c697 100644
--- a/content/renderer/renderer_webkitplatformsupport_impl.cc
+++ b/content/renderer/renderer_webkitplatformsupport_impl.cc
@@ -120,6 +120,7 @@ using blink::WebBlobRegistry;
 using blink::WebDatabaseObserver;
 using blink::WebFileInfo;
 using blink::WebFileSystem;
+using blink::WebGamepad;
 using blink::WebGamepads;
 using blink::WebIDBFactory;
 using blink::WebMIDIAccessor;
@@ -136,6 +137,7 @@ using blink::WebVector;
 namespace content {
 
 static bool g_sandbox_enabled = true;
+static blink::WebGamepadListener* web_gamepad_listener = NULL;

[jochen (gone - plz use gerrit), 2014/03/24 12:22:40]

can this be a member of RendererWebKitPlatformSupportImpl instead?

 base::LazyInstance<WebGamepads>::Leaky g_test_gamepads =
     LAZY_INSTANCE_INITIALIZER;
 base::LazyInstance<blink::WebDeviceMotionData>::Leaky
@@ -915,6 +917,11 @@ void RendererWebKitPlatformSupportImpl::sampleGamepads(WebGamepads& gamepads) {
   }
 }
 
+void RendererWebKitPlatformSupportImpl::setGamepadListener(
+      blink::WebGamepadListener* listener) {
+  web_gamepad_listener = listener;
+}
+
 //------------------------------------------------------------------------------
 
 WebRTCPeerConnectionHandler*
@@ -966,6 +973,22 @@ void RendererWebKitPlatformSupportImpl::SetMockGamepadsForTesting(
   g_test_gamepads.Get() = pads;
 }
 
+// static
+void RendererWebKitPlatformSupportImpl::MockGamepadConnected(
+    int index,
+    const WebGamepad& pad) {
+  if (web_gamepad_listener)
+    web_gamepad_listener->didConnectGamepad(index, pad);
+}
+
+// static
+void RendererWebKitPlatformSupportImpl::MockGamepadDisconnected(
+    int index,
+    const WebGamepad& pad) {
+  if (web_gamepad_listener)
+    web_gamepad_listener->didDisconnectGamepad(index, pad);
+}
+
 //------------------------------------------------------------------------------
 
 blink::WebSpeechSynthesizer*