Bug 1245414, part 7 - Update mfbt/decimal/to-moz-dependencies.patch. r=Waldo

--HG--
extra : rebase_source : e79b2009d89c8921f632f7ebc5bfb908b5444523

mfbt/decimal/moz-decimal-utils.h

@@ -33,6 +33,8 @@
 
 #define ASSERT_NOT_REACHED() MOZ_ASSERT_UNREACHABLE("moz-decimal-utils.h")
 
+#define STACK_ALLOCATED() DISALLOW_NEW()
+
 #define WTF_MAKE_NONCOPYABLE(ClassName) \
   private: \
     ClassName(const ClassName&) = delete; \

mfbt/decimal/to-moz-dependencies.patch

@@ -1,7 +1,7 @@
 diff --git a/mfbt/decimal/Decimal.cpp b/mfbt/decimal/Decimal.cpp
 --- a/mfbt/decimal/Decimal.cpp
 +++ b/mfbt/decimal/Decimal.cpp
-@@ -23,26 +23,23 @@
+@@ -23,22 +23,20 @@
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
@@ -10,29 +10,26 @@ diff --git a/mfbt/decimal/Decimal.cpp b/mfbt/decimal/Decimal.cpp
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
--#include "config.h"
+-#include "platform/Decimal.h"
- #include "Decimal.h"
++#include "Decimal.h"
 +#include "moz-decimal-utils.h"
  
+-#include "wtf/Allocator.h"
+-#include "wtf/MathExtras.h"
+-#include "wtf/Noncopyable.h"
+-#include "wtf/text/StringBuilder.h"
++using namespace moz_decimal_utils;
+ 
  #include <algorithm>
  #include <float.h>
  
--#include <wtf/Assertions.h>
+ namespace blink {
--#include <wtf/MathExtras.h>
--#include <wtf/Noncopyable.h>
--#include <wtf/text/StringBuilder.h>
-+using namespace moz_decimal_utils;
- 
- namespace WebCore {
  
  namespace DecimalPrivate {
  
- static int const ExponentMax = 1023;
+@@ -690,17 +688,17 @@ Decimal Decimal::floor() const
- static int const ExponentMin = -1023;
+     if (isNegative() && !isMultiplePowersOfTen(m_data.coefficient(), numberOfDropDigits))
- static int const Precision = 18;
+         ++result;
-@@ -685,17 +682,17 @@ Decimal Decimal::floor() const
-         result += 1;
-     }
      return Decimal(sign(), 0, result);
  }
  
@@ -49,7 +46,7 @@ diff --git a/mfbt/decimal/Decimal.cpp b/mfbt/decimal/Decimal.cpp
  }
  
  Decimal Decimal::fromString(const String& str)
-@@ -937,17 +934,17 @@ Decimal Decimal::round() const
+@@ -931,17 +929,17 @@ Decimal Decimal::round() const
      result /= 10;
      return Decimal(sign(), 0, result);
  }
@@ -68,7 +65,7 @@ diff --git a/mfbt/decimal/Decimal.cpp b/mfbt/decimal/Decimal.cpp
  
      return std::numeric_limits<double>::quiet_NaN();
  }
-@@ -990,17 +987,17 @@ String Decimal::toString() const
+@@ -984,17 +982,17 @@ String Decimal::toString() const
              ++coefficient;
  
          while (originalExponent < 0 && coefficient && !(coefficient % 10)) {
@@ -87,7 +84,7 @@ diff --git a/mfbt/decimal/Decimal.cpp b/mfbt/decimal/Decimal.cpp
              return builder.toString();
          }
  
-@@ -1032,15 +1029,28 @@ String Decimal::toString() const
+@@ -1026,14 +1024,27 @@ String Decimal::toString() const
          if (adjustedExponent) {
              builder.append(adjustedExponent < 0 ? "e" : "e+");
              builder.appendNumber(adjustedExponent);
@@ -114,12 +111,11 @@ diff --git a/mfbt/decimal/Decimal.cpp b/mfbt/decimal/Decimal.cpp
      return Decimal(EncodedData(sign, EncodedData::ClassZero));
  }
  
- } // namespace WebCore
+ } // namespace blink
- 
 diff --git a/mfbt/decimal/Decimal.h b/mfbt/decimal/Decimal.h
 --- a/mfbt/decimal/Decimal.h
 +++ b/mfbt/decimal/Decimal.h
-@@ -23,24 +23,41 @@
+@@ -23,26 +23,49 @@
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
@@ -130,8 +126,8 @@ diff --git a/mfbt/decimal/Decimal.h b/mfbt/decimal/Decimal.h
  
 +/**
 + * Imported from:
-+ * http://src.chromium.org/viewvc/blink/trunk/Source/core/platform/Decimal.h
++ * https://chromium.googlesource.com/chromium/src.git/+/master/third_party/WebKit/Source/platform/Decimal.h
-+ * Check hg log for the svn rev of the last update from Blink core.
++ * Check UPSTREAM-GIT-SHA for the commit ID of the last update from Blink core.
 + */
 +
  #ifndef Decimal_h
@@ -141,9 +137,11 @@ diff --git a/mfbt/decimal/Decimal.h b/mfbt/decimal/Decimal.h
 +#include <stdint.h>
  #include "mozilla/Types.h"
  
+-#include "platform/PlatformExport.h"
+-#include "wtf/Allocator.h"
+-#include "wtf/Assertions.h"
+-#include "wtf/text/WTFString.h"
 -#include <stdint.h>
--#include <wtf/Assertions.h>
--#include <wtf/text/WTFString.h>
 +#include <string>
 +
 +#ifndef ASSERT
@@ -151,22 +149,30 @@ diff --git a/mfbt/decimal/Decimal.h b/mfbt/decimal/Decimal.h
 +#define ASSERT MOZ_ASSERT
 +#endif
 +
-+// To use WTF_MAKE_FAST_ALLOCATED we'd need:
++#define PLATFORM_EXPORT
-+// http://src.chromium.org/viewvc/blink/trunk/Source/wtf/FastMalloc.h
++
++// To use USING_FAST_MALLOC we'd need:
++// https://chromium.googlesource.com/chromium/src.git/+/master/third_party/WebKit/Source/wtf/Allocator.h
 +// Since we don't allocate Decimal objects, no need.
-+#define WTF_MAKE_FAST_ALLOCATED \
++#define USING_FAST_MALLOC(type) \
 +  void ignore_this_dummy_method() = delete
++
++#define DISALLOW_NEW()                                          \
++    private:                                                    \
++        void* operator new(size_t) = delete;                    \
++        void* operator new(size_t, void*) = delete;             \
++    public:
  
- namespace WebCore {
+ namespace blink {
  
  namespace DecimalPrivate {
  class SpecialValueHandler;
  }
  
  // This class represents decimal base floating point number.
-@@ -136,27 +153,28 @@ public:
+@@ -139,27 +162,28 @@ public:
      MFBT_API Decimal abs() const;
-     MFBT_API Decimal ceiling() const;
+     MFBT_API Decimal ceil() const;
      MFBT_API Decimal floor() const;
      MFBT_API Decimal remainder(const Decimal&) const;
      MFBT_API Decimal round() const;
@@ -195,20 +201,20 @@ diff --git a/mfbt/decimal/Decimal.h b/mfbt/decimal/Decimal.h
      MFBT_API explicit Decimal(const EncodedData&);
      const EncodedData& value() const { return m_data; }
  
-@@ -175,10 +193,21 @@ private:
+@@ -178,9 +202,20 @@ private:
  
      Sign sign() const { return m_data.sign(); }
  
      EncodedData m_data;
  };
  
- } // namespace WebCore
+ } // namespace blink
  
 +namespace mozilla {
-+  typedef WebCore::Decimal Decimal;
++typedef blink::Decimal Decimal;
-+}
++} // namespace mozilla
 +
-+#undef WTF_MAKE_FAST_ALLOCATED
++#undef USING_FAST_MALLOC
 +
 +#ifdef DEFINED_ASSERT_FOR_DECIMAL_H
 +#undef DEFINED_ASSERT_FOR_DECIMAL_H
@@ -216,4 +222,3 @@ diff --git a/mfbt/decimal/Decimal.h b/mfbt/decimal/Decimal.h
 +#endif
 +
  #endif // Decimal_h
-