Rename withdrawTo to bridgeTransferFrom

contracts/asset-proxy/contracts/src/ERC20BridgeProxy.sol

@@ -73,7 +73,7 @@ contract ERC20BridgeProxy is
         uint256 balanceBefore = balanceOf(tokenAddress, to);
         // Call the bridge, who should transfer `amount` of `tokenAddress` to
         // `to`.
-        bytes4 success = IERC20Bridge(bridgeAddress).withdrawTo(
+        bytes4 success = IERC20Bridge(bridgeAddress).bridgeTransferFrom(
             tokenAddress,
             from,
             to,

contracts/asset-proxy/contracts/src/bridges/Eth2DaiBridge.sol

@@ -42,7 +42,7 @@ contract Eth2DaiBridge is
     /// @param amount Minimum amount of `toTokenAddress` tokens to buy.
     /// @param bridgeData The abi-encoeded "from" token address.
     /// @return success The magic bytes if successful.
-    function withdrawTo(
+    function bridgeTransferFrom(
         address toTokenAddress,
         address /* from */,
         address to,

contracts/asset-proxy/contracts/src/bridges/UniswapBridge.sol

@@ -37,7 +37,7 @@ contract UniswapBridge is
     address constant private UNISWAP_EXCHANGE_FACTORY_ADDRESS = 0xc0a47dFe034B400B47bDaD5FecDa2621de6c4d95;
     address constant private WETH_ADDRESS = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
 
-    // Struct to hold `withdrawTo()` local variables in memory and to avoid
+    // Struct to hold `bridgeTransferFrom()` local variables in memory and to avoid
     // stack overflows.
     struct WithdrawToState {
         IUniswapExchange exchange;
@@ -60,7 +60,7 @@ contract UniswapBridge is
     /// @param amount Minimum amount of `toTokenAddress` tokens to buy.
     /// @param bridgeData The abi-encoded "from" token address.
     /// @return success The magic bytes if successful.
-    function withdrawTo(
+    function bridgeTransferFrom(
         address toTokenAddress,
         address /* from */,
         address to,

contracts/asset-proxy/contracts/src/interfaces/IERC20Bridge.sol

@@ -31,7 +31,7 @@ contract IERC20Bridge {
     /// @param amount Amount of asset to transfer.
     /// @param bridgeData Arbitrary asset data needed by the bridge contract.
     /// @return success The magic bytes `0x37708e9b` if successful.
-    function withdrawTo(
+    function bridgeTransferFrom(
         address tokenAddress,
         address from,
         address to,

contracts/asset-proxy/contracts/test/TestERC20Bridge.sol

@@ -72,7 +72,7 @@ contract TestERC20Bridge is
         testToken.setBalance(owner, balance);
     }
 
-    function withdrawTo(
+    function bridgeTransferFrom(
         address tokenAddress,
         address from,
         address to,

contracts/asset-proxy/test/eth2dai_bridge.ts

@@ -45,7 +45,7 @@ blockchainTests.resets('Eth2DaiBridge unit tests', env => {
         });
     });
 
-    describe('withdrawTo()', () => {
+    describe('bridgeTransferFrom()', () => {
         interface WithdrawToOpts {
             toTokenAddress?: string;
             fromTokenAddress?: string;
@@ -103,9 +103,9 @@ blockchainTests.resets('Eth2DaiBridge unit tests', env => {
                 _opts.toTokentransferRevertReason,
                 _opts.toTokenTransferReturnData,
             );
-            // Call withdrawTo().
+            // Call bridgeTransferFrom().
             const [result, { logs }] = await txHelper.getResultAndReceiptAsync(
-                testContract.withdrawTo,
+                testContract.bridgeTransferFrom,
                 // "to" token address
                 _opts.toTokenAddress,
                 // Random from address.

contracts/asset-proxy/test/uniswap_bridge.ts

@@ -52,7 +52,7 @@ blockchainTests.resets('UniswapBridge unit tests', env => {
         });
     });
 
-    describe('withdrawTo()', () => {
+    describe('bridgeTransferFrom()', () => {
         interface WithdrawToOpts {
             fromTokenAddress: string;
             toTokenAddress: string;
@@ -115,9 +115,9 @@ blockchainTests.resets('UniswapBridge unit tests', env => {
             await testContract.setTokenBalance.awaitTransactionSuccessAsync(_opts.fromTokenAddress, {
                 value: new BigNumber(_opts.fromTokenBalance),
             });
-            // Call withdrawTo().
+            // Call bridgeTransferFrom().
             const [result, receipt] = await txHelper.getResultAndReceiptAsync(
-                testContract.withdrawTo,
+                testContract.bridgeTransferFrom,
                 // The "to" token address.
                 _opts.toTokenAddress,
                 // The "from" address.
@@ -203,7 +203,7 @@ blockchainTests.resets('UniswapBridge unit tests', env => {
             });
 
             it('fails if "from" token does not exist', async () => {
-                const tx = testContract.withdrawTo.awaitTransactionSuccessAsync(
+                const tx = testContract.bridgeTransferFrom.awaitTransactionSuccessAsync(
                     randomAddress(),
                     randomAddress(),
                     randomAddress(),
@@ -275,7 +275,7 @@ blockchainTests.resets('UniswapBridge unit tests', env => {
             });
 
             it('fails if "from" token does not exist', async () => {
-                const tx = testContract.withdrawTo.awaitTransactionSuccessAsync(
+                const tx = testContract.bridgeTransferFrom.awaitTransactionSuccessAsync(
                     randomAddress(),
                     randomAddress(),
                     randomAddress(),
@@ -333,7 +333,7 @@ blockchainTests.resets('UniswapBridge unit tests', env => {
             });
 
             it('fails if "to" token does not exist', async () => {
-                const tx = testContract.withdrawTo.awaitTransactionSuccessAsync(
+                const tx = testContract.bridgeTransferFrom.awaitTransactionSuccessAsync(
                     wethTokenAddress,
                     randomAddress(),
                     randomAddress(),