Support setting fake gamepad data from WebKit. In support of DRT code to be...

Support setting fake gamepad data from WebKit. In support of DRT code to be added to WebKit here https://bugs.webkit.org/show_bug.cgi?id=69451

BUG=79050


Review URL: http://codereview.chromium.org/8561021

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110974 0039d316-1c4b-4281-b951-d872f2087c98

webkit/support/test_webkit_platform_support.cc

@@ -19,6 +19,7 @@
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebData.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDatabase.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileSystem.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebGamepads.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBFactory.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBKey.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBKeyPath.h"
@@ -84,6 +85,7 @@ TestWebKitPlatformSupport::TestWebKitPlatformSupport(bool unit_test_mode)
   WebKit::WebRuntimeFeatures::enablePushState(true);
   WebKit::WebRuntimeFeatures::enableNotifications(true);
   WebKit::WebRuntimeFeatures::enableTouch(true);
+  WebKit::WebRuntimeFeatures::enableGamepad(true);
 
   // Load libraries for media and enable the media player.
   bool enable_media = false;
@@ -396,3 +398,12 @@ WebKit::WebAudioDevice* TestWebKitPlatformSupport::createAudioDevice(
     WebKit::WebAudioDevice::RenderCallback*) {
   return new WebAudioDeviceMock(sampleRate);
 }
+
+void TestWebKitPlatformSupport::sampleGamepads(WebKit::WebGamepads& data) {
+  data = gamepad_data_;
+}
+
+void TestWebKitPlatformSupport::setGamepadData(
+    const WebKit::WebGamepads& data) {
+  gamepad_data_ = data;
+}

webkit/support/test_webkit_platform_support.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WEBKIT_SUPPORT_TEST_WEBKIT_PLATFORM_SUPPORT_H_
 #define WEBKIT_SUPPORT_TEST_WEBKIT_PLATFORM_SUPPORT_H_
 
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebGamepads.h"
 #include "webkit/glue/webfileutilities_impl.h"
 #include "webkit/glue/webkitplatformsupport_impl.h"
 #include "webkit/support/simple_database_system.h"
@@ -103,6 +104,9 @@ class TestWebKitPlatformSupport :
       unsigned numberOfChannels, double sampleRate,
       WebKit::WebAudioDevice::RenderCallback*);
 
+  virtual void sampleGamepads(WebKit::WebGamepads& data);
+  void setGamepadData(const WebKit::WebGamepads& data);
+
  private:
   TestShellWebMimeRegistryImpl mime_registry_;
   MockWebClipboardImpl mock_clipboard_;
@@ -116,6 +120,7 @@ class TestWebKitPlatformSupport :
   ScopedTempDir file_system_root_;
   WebURLLoaderMockFactory url_loader_factory_;
   bool unit_test_mode_;
+  WebKit::WebGamepads gamepad_data_;
 
 #if defined(OS_WIN) || defined(OS_MACOSX)
   WebKit::WebThemeEngine* active_theme_engine_;

webkit/support/webkit_support.cc

@@ -646,4 +646,8 @@ void EnableWebCoreLogChannels(const std::string& channels) {
   webkit_glue::EnableWebCoreLogChannels(channels);
 }
 
+void SetGamepadData(const WebKit::WebGamepads& pads) {
+  test_environment->webkit_platform_support()->setGamepadData(pads);
+}
+
 }  // namespace webkit_support

webkit/support/webkit_support.h

@@ -18,6 +18,7 @@ class WebApplicationCacheHost;
 class WebApplicationCacheHostClient;
 class WebFileSystemCallbacks;
 class WebFrame;
+class WebGamepads;
 class WebKitPlatformSupport;
 class WebMediaPlayer;
 class WebMediaPlayerClient;
@@ -221,6 +222,10 @@ double GetForegroundTabTimerInterval();
 
 void EnableWebCoreLogChannels(const std::string& channels);
 
+// - Gamepad
+
+void SetGamepadData(const WebKit::WebGamepads& pads);
+
 }  // namespace webkit_support
 
 #endif  // WEBKIT_SUPPORT_WEBKIT_SUPPORT_H_