Use std::string instead of WTF::String / TextStream

cc/CCIOSurfaceLayerImpl.cpp

 // Copyright 2012 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.
 
 #include "config.h"
 
 #if USE(ACCELERATED_COMPOSITING)
 
 #include "CCIOSurfaceLayerImpl.h"
 
+#include "base/stringprintf.h"
 #include "CCGraphicsContext.h"
 #include "CCIOSurfaceDrawQuad.h"
 #include "CCLayerTreeHostImpl.h"
 #include "CCQuadSink.h"
 #include "CCRendererGL.h" // For the GLC() macro.
 #include "Extensions3D.h"
-#include "TextStream.h"
 #include <public/WebGraphicsContext3D.h>
 
 namespace WebCore {
 
 CCIOSurfaceLayerImpl::CCIOSurfaceLayerImpl(int id)
     : CCLayerImpl(id)
     , m_ioSurfaceId(0)
     , m_ioSurfaceChanged(false)
     , m_ioSurfaceTextureId(0)
 {
@@ skipping 49 matching lines @@
 
 void CCIOSurfaceLayerImpl::appendQuads(CCQuadSink& quadSink, CCAppendQuadsData& appendQuadsData)
 {
     CCSharedQuadState* sharedQuadState = quadSink.useSharedQuadState(createSharedQuadState());
     appendDebugBorderQuad(quadSink, sharedQuadState, appendQuadsData);
 
     IntRect quadRect(IntPoint(), contentBounds());
     quadSink.append(CCIOSurfaceDrawQuad::create(sharedQuadState, quadRect, m_ioSurfaceSize, m_ioSurfaceTextureId, CCIOSurfaceDrawQuad::Flipped), appendQuadsData);
 }
 
-void CCIOSurfaceLayerImpl::dumpLayerProperties(TextStream& ts, int indent) const
+void CCIOSurfaceLayerImpl::dumpLayerProperties(std::string* str, int indent) const
 {
-    writeIndent(ts, indent);
-    ts << "iosurface id: " << m_ioSurfaceId << " texture id: " << m_ioSurfaceTextureId;
-    CCLayerImpl::dumpLayerProperties(ts, indent);
+    str->append(indentString(indent));
+    base::StringAppendF(str, "iosurface id: %u texture id: %u\n", m_ioSurfaceId, m_ioSurfaceTextureId);
+    CCLayerImpl::dumpLayerProperties(str, indent);
 }
 
 void CCIOSurfaceLayerImpl::didLoseContext()
 {
     // We don't have a valid texture ID in the new context; however,
     // the IOSurface is still valid.
     m_ioSurfaceTextureId = 0;
     m_ioSurfaceChanged = true;
 }
 
 void CCIOSurfaceLayerImpl::setIOSurfaceProperties(unsigned ioSurfaceId, const IntSize& size)
 {
     if (m_ioSurfaceId != ioSurfaceId)
         m_ioSurfaceChanged = true;
 
     m_ioSurfaceId = ioSurfaceId;
     m_ioSurfaceSize = size;
 }
 }
 
 #endif // USE(ACCELERATED_COMPOSITING)