Rename OwnPtr::clear() to reset() in platform/.

third_party/WebKit/Source/platform/graphics/gpu/DrawingBuffer.cpp

 /*
  * Copyright (c) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 134 matching lines @@
     memset(m_colorMask, 0, 4 * sizeof(GLboolean));
     memset(m_clearColor, 0, 4 * sizeof(GLfloat));
     // Used by browser tests to detect the use of a DrawingBuffer.
     TRACE_EVENT_INSTANT0("test_gpu", "DrawingBufferCreation", TRACE_EVENT_SCOPE_GLOBAL);
 }
 
 DrawingBuffer::~DrawingBuffer()
 {
     ASSERT(m_destructionInProgress);
     ASSERT(m_textureMailboxes.isEmpty());
-    m_layer.clear();
-    m_contextProvider.clear();
+    m_layer.reset();
+    m_contextProvider.reset();
 }
 
 void DrawingBuffer::markContentsChanged()
 {
     m_contentsChanged = true;
     m_contentsChangeCommitted = false;
 }
 
 bool DrawingBuffer::bufferClearNeeded() const
 {
@@ skipping 889 matching lines @@
 
 void DrawingBuffer::restoreTextureBindings()
 {
     // This class potentially modifies the bindings for GL_TEXTURE_2D and
     // GL_TEXTURE_RECTANGLE. Only GL_TEXTURE_2D needs to be restored since
     // the public interface for WebGL does not support GL_TEXTURE_RECTANGLE.
     m_gl->BindTexture(GL_TEXTURE_2D, m_texture2DBinding);
 }
 
 } // namespace blink