all: import "context" instead of "golang.org/x/net/context"

There is no need to depend on the old context package now that the
minimum Go version is 1.7. The move to "context" eliminates our weird
vendoring setup. Some vendored code still uses golang.org/x/net/context
and it is now vendored in the normal way.

This change triggered new vet checks around context.WithTimeout which
didn't fire with golang.org/x/net/context.

6 files changed, 6 insertions, 6 deletions

diff --git a/accounts/abi/bind/backend.go b/accounts/abi/bind/backend.go
index 4509e222d..25b61928e 100644
--- a/accounts/abi/bind/backend.go
+++ b/accounts/abi/bind/backend.go
@@ -17,13 +17,13 @@
 package bind
 
 import (
+	"context"
 	"errors"
 	"math/big"
 
 	"github.com/ethereum/go-ethereum"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
-	"golang.org/x/net/context"
 )
 
 var (
diff --git a/accounts/abi/bind/backends/simulated.go b/accounts/abi/bind/backends/simulated.go
index 2e6796de6..2f5719c78 100644
--- a/accounts/abi/bind/backends/simulated.go
+++ b/accounts/abi/bind/backends/simulated.go
@@ -17,6 +17,7 @@
 package backends
 
 import (
+	"context"
 	"errors"
 	"fmt"
 	"math/big"
@@ -34,7 +35,6 @@ import (
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/pow"
-	"golang.org/x/net/context"
 )
 
 // Default chain configuration which sets homestead phase at block 0 (i.e. no frontier)
diff --git a/accounts/abi/bind/base.go b/accounts/abi/bind/base.go
index 93362d9e9..b40bd65e8 100644
--- a/accounts/abi/bind/base.go
+++ b/accounts/abi/bind/base.go
@@ -17,6 +17,7 @@
 package bind
 
 import (
+	"context"
 	"errors"
 	"fmt"
 	"math/big"
@@ -26,7 +27,6 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
-	"golang.org/x/net/context"
 )
 
 // SignerFn is a signer function callback when a contract requires a method to
diff --git a/accounts/abi/bind/util.go b/accounts/abi/bind/util.go
index 8348f6980..d129993ca 100644
--- a/accounts/abi/bind/util.go
+++ b/accounts/abi/bind/util.go
@@ -17,13 +17,13 @@
 package bind
 
 import (
+	"context"
 	"fmt"
 	"time"
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/log"
-	"golang.org/x/net/context"
 )
 
 // WaitMined waits for tx to be mined on the blockchain.
diff --git a/accounts/abi/bind/util_test.go b/accounts/abi/bind/util_test.go
index f31dbfc29..b37a69cfc 100644
--- a/accounts/abi/bind/util_test.go
+++ b/accounts/abi/bind/util_test.go
@@ -17,6 +17,7 @@
 package bind_test
 
 import (
+	"context"
 	"math/big"
 	"testing"
 	"time"
@@ -27,7 +28,6 @@ import (
 	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
-	"golang.org/x/net/context"
 )
 
 var testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
diff --git a/accounts/usbwallet/ledger_wallet.go b/accounts/usbwallet/ledger_wallet.go
index c3d0f0ac8..698e85f48 100644
--- a/accounts/usbwallet/ledger_wallet.go
+++ b/accounts/usbwallet/ledger_wallet.go
@@ -21,6 +21,7 @@
 package usbwallet
 
 import (
+	"context"
 	"encoding/binary"
 	"encoding/hex"
 	"errors"
@@ -38,7 +39,6 @@ import (
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/karalabe/hid"
-	"golang.org/x/net/context"
 )
 
 // Maximum time between wallet health checks to detect USB unplugs.