Remove all uses of GG_LONGLONG and GG_ULONGLONG.

123LL and 123ULL now work everywhere. You can also use INT64_C and
UINT64_C (from <stdint.h>) in Chromium code (we force-define
__STDC_CONSTANT_MACROS). (And sometimes you can just use
static_cast<(u)int64_t>.)

Don't remove their definitions yet, because some macros that are
multiply-defined (in an identical way) rely on them. D'oh.

R=brettw@chromium.org
TBR=sky@chromium.org,satorux@chromium.org,vrk@chromium.org,rch@chromium.org,shess@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=262147

Review URL: https://codereview.chromium.org/218953003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@262294 0039d316-1c4b-4281-b951-d872f2087c98

15 files changed, 38 insertions, 41 deletions

diff --git a/base/allocator/allocator_unittest.cc b/base/allocator/allocator_unittest.cc
index 4265251..eb20b38 100644
--- a/base/allocator/allocator_unittest.cc
+++ b/base/allocator/allocator_unittest.cc
@@ -5,6 +5,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <algorithm>   // for min()
+
 #include "base/atomicops.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -81,8 +82,6 @@ static int NextSize(int size) {
   }
 }
 
-#define GG_ULONGLONG(x)  static_cast<uint64>(x)
-
 template <class AtomicType>
 static void TestAtomicIncrement() {
   // For now, we just test single threaded execution
@@ -164,7 +163,7 @@ static void TestCompareAndSwap() {
 
   // Use test value that has non-zero bits in both halves, more for testing
   // 64-bit implementation on 32-bit platforms.
-  const AtomicType k_test_val = (GG_ULONGLONG(1) <<
+  const AtomicType k_test_val = (static_cast<uint64_t>(1) <<
                                  (NUM_BITS(AtomicType) - 2)) + 11;
   value = k_test_val;
   prev = base::subtle::NoBarrier_CompareAndSwap(&value, 0, 5);
@@ -187,7 +186,7 @@ static void TestAtomicExchange() {
 
   // Use test value that has non-zero bits in both halves, more for testing
   // 64-bit implementation on 32-bit platforms.
-  const AtomicType k_test_val = (GG_ULONGLONG(1) <<
+  const AtomicType k_test_val = (static_cast<uint64_t>(1) <<
                                  (NUM_BITS(AtomicType) - 2)) + 11;
   value = k_test_val;
   new_value = base::subtle::NoBarrier_AtomicExchange(&value, k_test_val);
@@ -205,7 +204,7 @@ template <class AtomicType>
 static void TestAtomicIncrementBounds() {
   // Test increment at the half-width boundary of the atomic type.
   // It is primarily for testing at the 32-bit boundary for 64-bit atomic type.
-  AtomicType test_val = GG_ULONGLONG(1) << (NUM_BITS(AtomicType) / 2);
+  AtomicType test_val = static_cast<uint64_t>(1) << (NUM_BITS(AtomicType) / 2);
   AtomicType value = test_val - 1;
   AtomicType new_value = base::subtle::NoBarrier_AtomicIncrement(&value, 1);
   EXPECT_EQ(test_val, value);
diff --git a/base/atomicops_unittest.cc b/base/atomicops_unittest.cc
index d73a098..3fd5597 100644
--- a/base/atomicops_unittest.cc
+++ b/base/atomicops_unittest.cc
@@ -4,9 +4,9 @@
 
 #include "base/atomicops.h"
 
+#include <stdint.h>
 #include <string.h>
 
-#include "base/port.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 template <class AtomicType>
@@ -91,7 +91,7 @@ static void TestCompareAndSwap() {
 
   // Use test value that has non-zero bits in both halves, more for testing
   // 64-bit implementation on 32-bit platforms.
-  const AtomicType k_test_val = (GG_ULONGLONG(1) <<
+  const AtomicType k_test_val = (static_cast<uint64_t>(1) <<
                                  (NUM_BITS(AtomicType) - 2)) + 11;
   value = k_test_val;
   prev = base::subtle::NoBarrier_CompareAndSwap(&value, 0, 5);
@@ -114,7 +114,7 @@ static void TestAtomicExchange() {
 
   // Use test value that has non-zero bits in both halves, more for testing
   // 64-bit implementation on 32-bit platforms.
-  const AtomicType k_test_val = (GG_ULONGLONG(1) <<
+  const AtomicType k_test_val = (static_cast<uint64_t>(1) <<
                                  (NUM_BITS(AtomicType) - 2)) + 11;
   value = k_test_val;
   new_value = base::subtle::NoBarrier_AtomicExchange(&value, k_test_val);
@@ -131,7 +131,7 @@ static void TestAtomicExchange() {
 template <class AtomicType>
 static void TestAtomicIncrementBounds() {
   // Test at rollover boundary between int_max and int_min
-  AtomicType test_val = (GG_ULONGLONG(1) <<
+  AtomicType test_val = (static_cast<uint64_t>(1) <<
                          (NUM_BITS(AtomicType) - 1));
   AtomicType value = -1 ^ test_val;
   AtomicType new_value = base::subtle::NoBarrier_AtomicIncrement(&value, 1);
@@ -142,7 +142,7 @@ static void TestAtomicIncrementBounds() {
   EXPECT_EQ(-1 ^ test_val, value);
 
   // Test at 32-bit boundary for 64-bit atomic type.
-  test_val = GG_ULONGLONG(1) << (NUM_BITS(AtomicType) / 2);
+  test_val = static_cast<uint64_t>(1) << (NUM_BITS(AtomicType) / 2);
   value = test_val - 1;
   new_value = base::subtle::NoBarrier_AtomicIncrement(&value, 1);
   EXPECT_EQ(test_val, value);
diff --git a/base/basictypes.h b/base/basictypes.h
index 0ac8c36..b0019f2 100644
--- a/base/basictypes.h
+++ b/base/basictypes.h
@@ -45,14 +45,14 @@ typedef unsigned long long uint64;
 const uint8  kuint8max  = (( uint8) 0xFF);
 const uint16 kuint16max = ((uint16) 0xFFFF);
 const uint32 kuint32max = ((uint32) 0xFFFFFFFF);
-const uint64 kuint64max = ((uint64) GG_LONGLONG(0xFFFFFFFFFFFFFFFF));
+const uint64 kuint64max = ((uint64) 0xFFFFFFFFFFFFFFFFULL);
 const  int8  kint8min   = ((  int8) 0x80);
 const  int8  kint8max   = ((  int8) 0x7F);
 const  int16 kint16min  = (( int16) 0x8000);
 const  int16 kint16max  = (( int16) 0x7FFF);
 const  int32 kint32min  = (( int32) 0x80000000);
 const  int32 kint32max  = (( int32) 0x7FFFFFFF);
-const  int64 kint64min  = (( int64) GG_LONGLONG(0x8000000000000000));
-const  int64 kint64max  = (( int64) GG_LONGLONG(0x7FFFFFFFFFFFFFFF));
+const  int64 kint64min  = (( int64) 0x8000000000000000LL);
+const  int64 kint64max  = (( int64) 0x7FFFFFFFFFFFFFFFLL);
 
 #endif  // BASE_BASICTYPES_H_
diff --git a/base/port.h b/base/port.h
index 307f257..0a04d55 100644
--- a/base/port.h
+++ b/base/port.h
@@ -8,6 +8,10 @@
 #include <stdarg.h>
 #include "build/build_config.h"
 
+// DEPRECATED: Use ...LL and ...ULL suffixes.
+// TODO(viettrungluu): Delete these. These are only here until |GG_(U)INT64_C|
+// are deleted (some other header files (re)define |GG_(U)INT64_C|, so our
+// definitions of them must exactly match theirs).
 #ifdef COMPILER_MSVC
 #define GG_LONGLONG(x) x##I64
 #define GG_ULONGLONG(x) x##UI64
diff --git a/chrome/browser/chromeos/drive/file_system_unittest.cc b/chrome/browser/chromeos/drive/file_system_unittest.cc
index 6efbaa3..0d71883 100644
--- a/chrome/browser/chromeos/drive/file_system_unittest.cc
+++ b/chrome/browser/chromeos/drive/file_system_unittest.cc
@@ -858,8 +858,8 @@ TEST_F(FileSystemTest, GetAvailableSpace) {
       google_apis::test_util::CreateCopyResultCallback(
           &error, &bytes_total, &bytes_used));
   test_util::RunBlockingPoolTask();
-  EXPECT_EQ(GG_LONGLONG(6789012345), bytes_used);
-  EXPECT_EQ(GG_LONGLONG(9876543210), bytes_total);
+  EXPECT_EQ(6789012345LL, bytes_used);
+  EXPECT_EQ(9876543210LL, bytes_total);
 }
 
 TEST_F(FileSystemTest, MarkCacheFileAsMountedAndUnmounted) {
diff --git a/chrome/browser/devtools/adb/android_rsa.cc b/chrome/browser/devtools/adb/android_rsa.cc
index 27a52b4..c88d9b8 100644
--- a/chrome/browser/devtools/adb/android_rsa.cc
+++ b/chrome/browser/devtools/adb/android_rsa.cc
@@ -100,7 +100,7 @@ void BnSub(uint32* a, uint32* b) {
     carry_over = 0;
     if (sub < 0) {
       carry_over = 1;
-      sub += GG_LONGLONG(0x100000000);
+      sub += 0x100000000LL;
     }
     a[i] = static_cast<uint32>(sub);
   }
@@ -233,7 +233,7 @@ std::string AndroidRSAPublicKey(crypto::RSAPrivateKey* key) {
   RSAPublicKey pkey;
   pkey.len = kRSANumWords;
   pkey.exponent = 65537; // Fixed public exponent
-  pkey.n0inv = 0 - ModInverse(n0, GG_LONGLONG(0x100000000));
+  pkey.n0inv = 0 - ModInverse(n0, 0x100000000LL);
   if (pkey.n0inv == 0)
     return kDummyRSAPublicKey;
 
diff --git a/chrome/browser/safe_browsing/safe_browsing_store_file.cc b/chrome/browser/safe_browsing/safe_browsing_store_file.cc
index 42e081d..50c1b5f 100644
--- a/chrome/browser/safe_browsing/safe_browsing_store_file.cc
+++ b/chrome/browser/safe_browsing/safe_browsing_store_file.cc
@@ -46,7 +46,7 @@ const int64 kUpdateStorageBytes = 100 * 1024;
 const uint32 kMinShardStride = 1 << 24;
 
 // Strides over the entire SBPrefix space.
-const uint64 kMaxShardStride = GG_LONGLONG(1u) << 32;
+const uint64 kMaxShardStride = 1ULL << 32;
 
 // Maximum SBPrefix value.
 const SBPrefix kMaxSBPrefix = ~0;
diff --git a/content/browser/speech/google_streaming_remote_engine.cc b/content/browser/speech/google_streaming_remote_engine.cc
index 88a461a..6b78f23 100644
--- a/content/browser/speech/google_streaming_remote_engine.cc
+++ b/content/browser/speech/google_streaming_remote_engine.cc
@@ -563,8 +563,8 @@ std::string GoogleStreamingRemoteEngine::GetAcceptedLanguages() const {
 
 // TODO(primiano): Is there any utility in the codebase that already does this?
 std::string GoogleStreamingRemoteEngine::GenerateRequestKey() const {
-  const int64 kKeepLowBytes = GG_LONGLONG(0x00000000FFFFFFFF);
-  const int64 kKeepHighBytes = GG_LONGLONG(0xFFFFFFFF00000000);
+  const int64 kKeepLowBytes = 0x00000000FFFFFFFFLL;
+  const int64 kKeepHighBytes = 0xFFFFFFFF00000000LL;
 
   // Just keep the least significant bits of timestamp, in order to reduce
   // probability of collisions.
diff --git a/google_apis/drive/gdata_wapi_parser_unittest.cc b/google_apis/drive/gdata_wapi_parser_unittest.cc
index d4d9a84..e37829e 100644
--- a/google_apis/drive/gdata_wapi_parser_unittest.cc
+++ b/google_apis/drive/gdata_wapi_parser_unittest.cc
@@ -248,8 +248,8 @@ TEST(GDataWAPIParserTest, AccountMetadataParser) {
   scoped_ptr<AccountMetadata> metadata(
       AccountMetadata::CreateFrom(*document));
   ASSERT_TRUE(metadata.get());
-  EXPECT_EQ(GG_LONGLONG(6789012345), metadata->quota_bytes_used());
-  EXPECT_EQ(GG_LONGLONG(9876543210), metadata->quota_bytes_total());
+  EXPECT_EQ(6789012345LL, metadata->quota_bytes_used());
+  EXPECT_EQ(9876543210LL, metadata->quota_bytes_total());
   EXPECT_EQ(654321, metadata->largest_changestamp());
   EXPECT_EQ(2U, metadata->installed_apps().size());
   const InstalledApp* first_app = metadata->installed_apps()[0];
diff --git a/media/filters/chunk_demuxer_unittest.cc b/media/filters/chunk_demuxer_unittest.cc
index 52516c7..9df5108 100644
--- a/media/filters/chunk_demuxer_unittest.cc
+++ b/media/filters/chunk_demuxer_unittest.cc
@@ -85,7 +85,7 @@ base::TimeDelta kDefaultDuration() {
 // The data pointed by |buffer| should be at least 8 bytes long.
 // |number| should be in the range 0 <= number < 0x00FFFFFFFFFFFFFF.
 static void WriteInt64(uint8* buffer, int64 number) {
-  DCHECK(number >= 0 && number < GG_LONGLONG(0x00FFFFFFFFFFFFFF));
+  DCHECK(number >= 0 && number < 0x00FFFFFFFFFFFFFFLL);
   buffer[0] = 0x01;
   int64 tmp = number;
   for (int i = 7; i > 0; i--) {
diff --git a/media/formats/webm/webm_constants.h b/media/formats/webm/webm_constants.h
index 6803bf7..8a0b8a7 100644
--- a/media/formats/webm/webm_constants.h
+++ b/media/formats/webm/webm_constants.h
@@ -201,7 +201,7 @@ const int kWebMIdVoid = 0xEC;
 const int kWebMIdWritingApp = 0x5741;
 
 const int64 kWebMReservedId = 0x1FFFFFFF;
-const int64 kWebMUnknownSize = GG_LONGLONG(0x00FFFFFFFFFFFFFF);
+const int64 kWebMUnknownSize = 0x00FFFFFFFFFFFFFFLL;
 
 const uint8 kWebMFlagKeyframe = 0x80;
 
diff --git a/net/base/int128.cc b/net/base/int128.cc
index 745d8ed..94275eb 100644
--- a/net/base/int128.cc
+++ b/net/base/int128.cc
@@ -7,8 +7,8 @@
 #include "net/base/int128.h"
 
 const uint128_pod kuint128max = {
-    static_cast<uint64>(GG_LONGLONG(0xFFFFFFFFFFFFFFFF)),
-    static_cast<uint64>(GG_LONGLONG(0xFFFFFFFFFFFFFFFF))
+    static_cast<uint64>(0xFFFFFFFFFFFFFFFFULL),
+    static_cast<uint64>(0xFFFFFFFFFFFFFFFFULL)
 };
 
 std::ostream& operator<<(std::ostream& o, const uint128& b) {
diff --git a/net/base/int128_unittest.cc b/net/base/int128_unittest.cc
index 78790e7..957038b 100644
--- a/net/base/int128_unittest.cc
+++ b/net/base/int128_unittest.cc
@@ -230,24 +230,18 @@ TEST(Int128, Multiply) {
   }
 
   // Verified with dc.
-  a = uint128(GG_ULONGLONG(0xffffeeeeddddcccc),
-              GG_ULONGLONG(0xbbbbaaaa99998888));
-  b = uint128(GG_ULONGLONG(0x7777666655554444),
-              GG_ULONGLONG(0x3333222211110000));
+  a = uint128(0xffffeeeeddddccccULL, 0xbbbbaaaa99998888ULL);
+  b = uint128(0x7777666655554444ULL, 0x3333222211110000ULL);
   c = a * b;
-  EXPECT_EQ(uint128(GG_ULONGLONG(0x530EDA741C71D4C3),
-                    GG_ULONGLONG(0xBF25975319080000)), c);
+  EXPECT_EQ(uint128(0x530EDA741C71D4C3ULL, 0xBF25975319080000ULL), c);
   EXPECT_EQ(0, c - b * a);
   EXPECT_EQ(a*a - b*b, (a+b) * (a-b));
 
   // Verified with dc.
-  a = uint128(GG_ULONGLONG(0x0123456789abcdef),
-              GG_ULONGLONG(0xfedcba9876543210));
-  b = uint128(GG_ULONGLONG(0x02468ace13579bdf),
-              GG_ULONGLONG(0xfdb97531eca86420));
+  a = uint128(0x0123456789abcdefULL, 0xfedcba9876543210ULL);
+  b = uint128(0x02468ace13579bdfULL, 0xfdb97531eca86420ULL);
   c = a * b;
-  EXPECT_EQ(uint128(GG_ULONGLONG(0x97a87f4f261ba3f2),
-                    GG_ULONGLONG(0x342d0bbf48948200)), c);
+  EXPECT_EQ(uint128(0x97a87f4f261ba3f2ULL, 0x342d0bbf48948200ULL), c);
   EXPECT_EQ(0, c - b * a);
   EXPECT_EQ(a*a - b*b, (a+b) * (a-b));
 }
diff --git a/sql/meta_table_unittest.cc b/sql/meta_table_unittest.cc
index 2ffb4bd..23b020f 100644
--- a/sql/meta_table_unittest.cc
+++ b/sql/meta_table_unittest.cc
@@ -210,8 +210,8 @@ TEST_F(SQLMetaTableTest, IntValue) {
 
 TEST_F(SQLMetaTableTest, Int64Value) {
   const char kKey[] = "Int Key";
-  const int64 kFirstValue = GG_LONGLONG(5000000017);
-  const int64 kSecondValue = GG_LONGLONG(5000000023);
+  const int64 kFirstValue = 5000000017LL;
+  const int64 kSecondValue = 5000000023LL;
 
   // Initially, the value isn't there until set.
   {
diff --git a/ui/events/gestures/velocity_calculator_unittest.cc b/ui/events/gestures/velocity_calculator_unittest.cc
index 3352acd..4e89217 100644
--- a/ui/events/gestures/velocity_calculator_unittest.cc
+++ b/ui/events/gestures/velocity_calculator_unittest.cc
@@ -74,7 +74,7 @@ TEST(VelocityCalculatorTest, IsAccurateWithLargeTimes) {
   EXPECT_GT(velocity_calculator.YVelocity(), -1270000);
   EXPECT_LT(velocity_calculator.YVelocity(), -1240000);
 
-  start_time = GG_LONGLONG(1223372036800000000);
+  start_time = 1223372036800000000LL;
   velocity_calculator.PointSeen(9, -11, start_time);
   velocity_calculator.PointSeen(21, -19, start_time + 8);
   velocity_calculator.PointSeen(30, -32, start_time + 16);