The Tor Browser: gfx/skia/trunk/include/images/SkImageRef

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     2 /*

     3  * Copyright 2008 The Android Open Source Project

     4  *

     5  * Use of this source code is governed by a BSD-style license that can be

     6  * found in the LICENSE file.

     7  */

    10 #ifndef SkImageRef_GlobalPool_DEFINED

    11 #define SkImageRef_GlobalPool_DEFINED

    13 #include "SkImageRef.h"

    15 class SkImageRef_GlobalPool : public SkImageRef {

    16 public:

    17     // if pool is null, use the global pool

    18     SkImageRef_GlobalPool(const SkImageInfo&, SkStreamRewindable*,

    19                           int sampleSize = 1);

    20     virtual ~SkImageRef_GlobalPool();

    22     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkImageRef_GlobalPool)

    24     // API to control the global pool

    26     /** Return the amount specified as the budget for the cache (in bytes).

    27      */

    28     static size_t GetRAMBudget();

    30     /** Set a new budget value for the cache.

    31      */

    32     static void SetRAMBudget(size_t);

    34     /** Return how much ram is currently in use by the global cache.

    35      */

    36     static size_t GetRAMUsed();

    38     /** Free up (approximately) enough such that the amount used by the cache

    39      is <= the specified amount. Since some images may be "in use", the

    40      amount actually freed may not always result in a ram usage value <=

    41      to the requested amount. In addition, because of the

    42      chunky nature of the cache, the resulting usage may be < the requested

    43      amount.

    44      */

    45     static void SetRAMUsed(size_t usageInBytes);

    47     static void DumpPool();

    49 protected:

    50     virtual bool onDecode(SkImageDecoder* codec, SkStreamRewindable* stream,

    51                           SkBitmap* bitmap, SkBitmap::Config config,

    52                           SkImageDecoder::Mode mode);

    54     virtual void onUnlockPixels();

    56     SkImageRef_GlobalPool(SkReadBuffer&);

    58 private:

    59     typedef SkImageRef INHERITED;

    60 };

    62 #endif

The Tor Browser / file revision

gfx/skia/trunk/include/images/SkImageRef_GlobalPool.h@129ffea94266

gfx/skia/trunk/include/images/SkImageRef_GlobalPool.h