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Unified Diff: chrome/renderer/render_process_impl.h

Issue 6864001: Move RenderProcess to content. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 8 months ago
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Index: chrome/renderer/render_process_impl.h
===================================================================
--- chrome/renderer/render_process_impl.h (revision 81674)
+++ chrome/renderer/render_process_impl.h (working copy)
@@ -1,76 +0,0 @@
-// Copyright (c) 2010 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 CHROME_RENDERER_RENDER_PROCESS_IMPL_H_
-#define CHROME_RENDERER_RENDER_PROCESS_IMPL_H_
-#pragma once
-
-#include "base/timer.h"
-#include "chrome/renderer/render_process.h"
-#include "native_client/src/shared/imc/nacl_imc.h"
-
-namespace skia {
-class PlatformCanvas;
-}
-
-// Implementation of the RenderProcess interface for the regular browser.
-// See also MockRenderProcess which implements the active "RenderProcess" when
-// running under certain unit tests.
-class RenderProcessImpl : public RenderProcess {
- public:
- RenderProcessImpl();
- ~RenderProcessImpl();
-
- // RenderProcess implementation.
- virtual skia::PlatformCanvas* GetDrawingCanvas(TransportDIB** memory,
- const gfx::Rect& rect);
- virtual void ReleaseTransportDIB(TransportDIB* memory);
- virtual bool UseInProcessPlugins() const;
- virtual bool HasInitializedMediaLibrary() const;
-
- // Like UseInProcessPlugins(), but called before RenderProcess is created
- // and does not allow overriding by tests. This just checks the command line
- // each time.
- static bool InProcessPlugins();
-
- private:
- // Look in the shared memory cache for a suitable object to reuse.
- // result: (output) the memory found
- // size: the resulting memory will be >= this size, in bytes
- // returns: false if a suitable DIB memory could not be found
- bool GetTransportDIBFromCache(TransportDIB** result, size_t size);
-
- // Maybe put the given shared memory into the shared memory cache. Returns
- // true if the SharedMemory object was stored in the cache; otherwise, false
- // is returned.
- bool PutSharedMemInCache(TransportDIB* memory);
-
- void ClearTransportDIBCache();
-
- // Return the index of a free cache slot in which to install a transport DIB
- // of the given size. If all entries in the cache are larger than the given
- // size, this doesn't free any slots and returns -1.
- int FindFreeCacheSlot(size_t size);
-
- // Create a new transport DIB of, at least, the given size. Return NULL on
- // error.
- TransportDIB* CreateTransportDIB(size_t size);
- void FreeTransportDIB(TransportDIB*);
-
- // A very simplistic and small cache. If an entry in this array is non-null,
- // then it points to a SharedMemory object that is available for reuse.
- TransportDIB* shared_mem_cache_[2];
-
- // This DelayTimer cleans up our cache 5 seconds after the last use.
- base::DelayTimer<RenderProcessImpl> shared_mem_cache_cleaner_;
-
- // TransportDIB sequence number
- uint32 transport_dib_next_sequence_number_;
-
- bool in_process_plugins_;
-
- DISALLOW_COPY_AND_ASSIGN(RenderProcessImpl);
-};
-
-#endif // CHROME_RENDERER_RENDER_PROCESS_IMPL_H_
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