device-flasher: Update platform-tools to 35.0.0

adb:
Switch to libusb as the default on Linux issue #270205252.
Fix adb startup on hosts without USB.
Fix adb hangs caused by USB devices incorrectly reporting zero-length descriptors issue #302212871.
Fix return code of adb shell when device disconnects issue #321787891.

fastboot:
Limit the maximum size of the incoming packet queue.
Remove bottlenecks that previously limited download speeds to around 120MB/s. Now fastboot can saturate a SuperSpeed+ bus and achieve speeds up to 980MB/s, depending on the device.

Change-Id: Ieb569c4e621c539d4bb1681627cfd3b7c67b8bca

flasher.go

@@ -43,7 +43,7 @@ var executable, _ = os.Executable()
 var cwd = filepath.Dir(executable)
 
 const OS = runtime.GOOS
-const PLATFORM_TOOLS_ZIP = "platform-tools_r34.0.5-" + OS + ".zip"
+const PLATFORM_TOOLS_ZIP = "platform-tools_r35.0.0-" + OS + ".zip"
 
 var adb *exec.Cmd
 var fastboot *exec.Cmd