test_runner: Migrate WebUserMediaClientMock to our Chromium C++ style.

content/shell/renderer/test_runner/mock_web_user_media_client.cc

Index: content/shell/renderer/test_runner/mock_web_user_media_client.cc
diff --git a/content/shell/renderer/test_runner/WebUserMediaClientMock.cpp b/content/shell/renderer/test_runner/mock_web_user_media_client.cc
similarity index 23%
rename from content/shell/renderer/test_runner/WebUserMediaClientMock.cpp
rename to content/shell/renderer/test_runner/mock_web_user_media_client.cc
index 014c424e2ff0cffcb948f092745079d88822d635..8efc4daa4f5f9b03017e010869c59d3848075c01 100644
--- a/content/shell/renderer/test_runner/WebUserMediaClientMock.cpp
+++ b/content/shell/renderer/test_runner/mock_web_user_media_client.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/shell/renderer/test_runner/WebUserMediaClientMock.h"
+#include "content/shell/renderer/test_runner/mock_web_user_media_client.h"
 
 #include "base/logging.h"
 #include "content/shell/renderer/test_runner/WebTestDelegate.h"
@@ -18,162 +18,182 @@
 #include "third_party/WebKit/public/web/WebMediaStreamRegistry.h"
 #include "third_party/WebKit/public/web/WebUserMediaRequest.h"
 
-using namespace blink;
+using blink::WebMediaConstraints;
+using blink::WebMediaDeviceInfo;
+using blink::WebMediaDevicesRequest;
+using blink::WebMediaStream;
+using blink::WebMediaStreamSource;
+using blink::WebMediaStreamTrack;
+using blink::WebString;
+using blink::WebUserMediaRequest;
+using blink::WebVector;
 
 namespace content {
 
-class UserMediaRequestTask : public WebMethodTask<WebUserMediaClientMock> {
-public:
-    UserMediaRequestTask(WebUserMediaClientMock* object, const WebUserMediaRequest& request, const WebMediaStream result)
-        : WebMethodTask<WebUserMediaClientMock>(object)
-        , m_request(request)
-        , m_result(result)
-    {
-        DCHECK(!m_result.isNull());
-    }
-
-    virtual void runIfValid() OVERRIDE
-    {
-        m_request.requestSucceeded(m_result);
-    }
-
-private:
-    WebUserMediaRequest m_request;
-    WebMediaStream m_result;
+class UserMediaRequestTask : public WebMethodTask<MockWebUserMediaClient> {
+ public:
+  UserMediaRequestTask(MockWebUserMediaClient* object,
+                       const WebUserMediaRequest& request,
+                       const WebMediaStream result)
+      : WebMethodTask<MockWebUserMediaClient>(object),
+        request_(request),
+        result_(result) {
+    DCHECK(!result_.isNull());
+  }
+
+  virtual void runIfValid() OVERRIDE {
+    request_.requestSucceeded(result_);
+  }
+
+ private:
+  WebUserMediaRequest request_;
+  WebMediaStream result_;
 };
 
-class UserMediaRequestConstraintFailedTask : public WebMethodTask<WebUserMediaClientMock> {
-public:
-    UserMediaRequestConstraintFailedTask(WebUserMediaClientMock* object, const WebUserMediaRequest& request, const WebString& constraint)
-        : WebMethodTask<WebUserMediaClientMock>(object)
-        , m_request(request)
-        , m_constraint(constraint)
-    {
-    }
-
-    virtual void runIfValid() OVERRIDE
-    {
-        m_request.requestFailedConstraint(m_constraint);
-    }
-
-private:
-    WebUserMediaRequest m_request;
-    WebString m_constraint;
+class UserMediaRequestConstraintFailedTask
+    : public WebMethodTask<MockWebUserMediaClient> {
+ public:
+  UserMediaRequestConstraintFailedTask(MockWebUserMediaClient* object,
+                                       const WebUserMediaRequest& request,
+                                       const WebString& constraint)
+      : WebMethodTask<MockWebUserMediaClient>(object),
+        request_(request),
+        constraint_(constraint) {}
+
+  virtual void runIfValid() OVERRIDE {
+    request_.requestFailedConstraint(constraint_);
+  }
+
+ private:
+  WebUserMediaRequest request_;
+  WebString constraint_;
 };
 
-class UserMediaRequestPermissionDeniedTask : public WebMethodTask<WebUserMediaClientMock> {
-public:
-    UserMediaRequestPermissionDeniedTask(WebUserMediaClientMock* object, const WebUserMediaRequest& request)
-        : WebMethodTask<WebUserMediaClientMock>(object)
-        , m_request(request)
-    {
-    }
+class UserMediaRequestPermissionDeniedTask
+    : public WebMethodTask<MockWebUserMediaClient> {
+ public:
+  UserMediaRequestPermissionDeniedTask(MockWebUserMediaClient* object,
+                                       const WebUserMediaRequest& request)
+      : WebMethodTask<MockWebUserMediaClient>(object),
+        request_(request) {}
 
-    virtual void runIfValid() OVERRIDE
-    {
-        m_request.requestFailed();
-    }
+  virtual void runIfValid() OVERRIDE {
+    request_.requestFailed();
+  }
 
-private:
-    WebUserMediaRequest m_request;
+ private:
+  WebUserMediaRequest request_;
 };
 
-class MediaDevicesRequestTask : public WebMethodTask<WebUserMediaClientMock> {
-public:
-    MediaDevicesRequestTask(WebUserMediaClientMock* object, const WebMediaDevicesRequest& request, const WebVector<WebMediaDeviceInfo>& result)
-        : WebMethodTask<WebUserMediaClientMock>(object)
-        , m_request(request)
-        , m_result(result)
-    {
-    }
-
-    virtual void runIfValid() OVERRIDE
-    {
-        m_request.requestSucceeded(m_result);
-    }
-
-private:
-    WebMediaDevicesRequest m_request;
-    WebVector<WebMediaDeviceInfo> m_result;
+class MediaDevicesRequestTask : public WebMethodTask<MockWebUserMediaClient> {
+ public:
+  MediaDevicesRequestTask(MockWebUserMediaClient* object,
+                          const WebMediaDevicesRequest& request,
+                          const WebVector<WebMediaDeviceInfo>& result)
+      : WebMethodTask<MockWebUserMediaClient>(object),
+        request_(request),
+        result_(result) {}
+
+  virtual void runIfValid() OVERRIDE {
+    request_.requestSucceeded(result_);
+  }
+
+ private:
+  WebMediaDevicesRequest request_;
+  WebVector<WebMediaDeviceInfo> result_;
 };
 
-////////////////////////////////
-
 class MockExtraData : public WebMediaStream::ExtraData {
-public:
-    int foo;
+ public:
+  int foo;
 };
 
-WebUserMediaClientMock::WebUserMediaClientMock(WebTestDelegate* delegate)
-    : m_delegate(delegate)
-{
-}
+MockWebUserMediaClient::MockWebUserMediaClient(WebTestDelegate* delegate)
+    : delegate_(delegate) {}
 
-void WebUserMediaClientMock::requestUserMedia(const WebUserMediaRequest& streamRequest)
-{
-    DCHECK(!streamRequest.isNull());
-    WebUserMediaRequest request = streamRequest;
+void MockWebUserMediaClient::requestUserMedia(
+    const WebUserMediaRequest& stream_request) {
+    DCHECK(!stream_request.isNull());
+    WebUserMediaRequest request = stream_request;
 
     if (request.ownerDocument().isNull() || !request.ownerDocument().frame()) {
-        m_delegate->postTask(new UserMediaRequestPermissionDeniedTask(this, request));
+      delegate_->postTask(
+          new UserMediaRequestPermissionDeniedTask(this, request));
         return;
     }
 
     WebMediaConstraints constraints = request.audioConstraints();
-    WebString failedConstraint;
-    if (!constraints.isNull() && !MockConstraints::VerifyConstraints(constraints, &failedConstraint)) {
-        m_delegate->postTask(new UserMediaRequestConstraintFailedTask(this, request, failedConstraint));
-        return;
+    WebString failed_constraint;
+    if (!constraints.isNull() &&
+        !MockConstraints::VerifyConstraints(constraints, &failed_constraint)) {
+      delegate_->postTask(new UserMediaRequestConstraintFailedTask(
+          this, request, failed_constraint));
+      return;
     }
     constraints = request.videoConstraints();
-    if (!constraints.isNull() && !MockConstraints::VerifyConstraints(constraints, &failedConstraint)) {
-        m_delegate->postTask(new UserMediaRequestConstraintFailedTask(this, request, failedConstraint));
-        return;
+    if (!constraints.isNull() &&
+        !MockConstraints::VerifyConstraints(constraints, &failed_constraint)) {
+      delegate_->postTask(new UserMediaRequestConstraintFailedTask(
+          this, request, failed_constraint));
+      return;
     }
 
     const size_t zero = 0;
     const size_t one = 1;
-    WebVector<WebMediaStreamTrack> audioTracks(request.audio() ? one : zero);
-    WebVector<WebMediaStreamTrack> videoTracks(request.video() ? one : zero);
+    WebVector<WebMediaStreamTrack> audio_tracks(request.audio() ? one : zero);
+    WebVector<WebMediaStreamTrack> video_tracks(request.video() ? one : zero);
 
     if (request.audio()) {
-        WebMediaStreamSource source;
-        source.initialize("MockAudioDevice#1", WebMediaStreamSource::TypeAudio, "Mock audio device");
-        audioTracks[0].initialize(source);
+      WebMediaStreamSource source;
+      source.initialize("MockAudioDevice#1",
+                        WebMediaStreamSource::TypeAudio,
+                        "Mock audio device");
+      audio_tracks[0].initialize(source);
     }
 
     if (request.video()) {
-        WebMediaStreamSource source;
-        source.initialize("MockVideoDevice#1", WebMediaStreamSource::TypeVideo, "Mock video device");
-        videoTracks[0].initialize(source);
+      WebMediaStreamSource source;
+      source.initialize("MockVideoDevice#1",
+                        WebMediaStreamSource::TypeVideo,
+                        "Mock video device");
+      video_tracks[0].initialize(source);
     }
 
     WebMediaStream stream;
-    stream.initialize(audioTracks, videoTracks);
+    stream.initialize(audio_tracks, video_tracks);
 
     stream.setExtraData(new MockExtraData());
 
-    m_delegate->postTask(new UserMediaRequestTask(this, request, stream));
+    delegate_->postTask(new UserMediaRequestTask(this, request, stream));
 }
 
-void WebUserMediaClientMock::cancelUserMediaRequest(const WebUserMediaRequest&)
-{
+void MockWebUserMediaClient::cancelUserMediaRequest(
+    const WebUserMediaRequest&) {
 }
 
-void WebUserMediaClientMock::requestMediaDevices(const WebMediaDevicesRequest& request)
-{
-    const size_t three = 3;
-    WebVector<WebMediaDeviceInfo> devices(three);
-
-    devices[0].initialize("device1", WebMediaDeviceInfo::MediaDeviceKindAudioInput, "Built-in microphone", "group1");
-    devices[1].initialize("device2", WebMediaDeviceInfo::MediaDeviceKindAudioOutput, "Built-in speakers", "group1");
-    devices[2].initialize("device3", WebMediaDeviceInfo::MediaDeviceKindVideoInput, "Build-in webcam", "group2");
-
-    m_delegate->postTask(new MediaDevicesRequestTask(this, request, devices));
+void MockWebUserMediaClient::requestMediaDevices(
+    const WebMediaDevicesRequest& request) {
+  const size_t three = 3;
+  WebVector<WebMediaDeviceInfo> devices(three);
+
+  devices[0].initialize("device1",
+                        WebMediaDeviceInfo::MediaDeviceKindAudioInput,
+                        "Built-in microphone",
+                        "group1");
+  devices[1].initialize("device2",
+                        WebMediaDeviceInfo::MediaDeviceKindAudioOutput,
+                        "Built-in speakers",
+                        "group1");
+  devices[2].initialize("device3",
+                        WebMediaDeviceInfo::MediaDeviceKindVideoInput,
+                        "Build-in webcam",
+                        "group2");
+
+  delegate_->postTask(new MediaDevicesRequestTask(this, request, devices));
 }
 
-void WebUserMediaClientMock::cancelMediaDevicesRequest(const WebMediaDevicesRequest&)
-{
+void MockWebUserMediaClient::cancelMediaDevicesRequest(
+    const WebMediaDevicesRequest&) {
 }
 
 }  // namespace content