cc: Switch the DrawQuad enum names to chromium style and remove pragmas

cc/stream_video_draw_quad.cc

Index: cc/stream_video_draw_quad.cc
diff --git a/cc/stream_video_draw_quad.cc b/cc/stream_video_draw_quad.cc
index 737ac5d30e8dc71b776766d2af67d4b406575d19..b5c33e23276f1996d89f2a96581dc54167bd7ec8 100644
--- a/cc/stream_video_draw_quad.cc
+++ b/cc/stream_video_draw_quad.cc
@@ -14,7 +14,7 @@ scoped_ptr<StreamVideoDrawQuad> StreamVideoDrawQuad::create(const SharedQuadStat
 }
 
 StreamVideoDrawQuad::StreamVideoDrawQuad(const SharedQuadState* sharedQuadState, const gfx::Rect& quadRect, unsigned textureId, const WebKit::WebTransformationMatrix& matrix)
-    : DrawQuad(sharedQuadState, DrawQuad::StreamVideoContent, quadRect)
+    : DrawQuad(sharedQuadState, DrawQuad::STREAM_VIDEO_CONTENT, quadRect)
     , m_textureId(textureId)
     , m_matrix(matrix)
 {
@@ -22,7 +22,7 @@ StreamVideoDrawQuad::StreamVideoDrawQuad(const SharedQuadState* sharedQuadState,
 
 const StreamVideoDrawQuad* StreamVideoDrawQuad::materialCast(const DrawQuad* quad)
 {
-    DCHECK(quad->material() == DrawQuad::StreamVideoContent);
+    DCHECK(quad->material() == DrawQuad::STREAM_VIDEO_CONTENT);
     return static_cast<const StreamVideoDrawQuad*>(quad);
 }