Migrating majority of gamepad from content/browser/ to device/

device/gamepad/gamepad_data_fetcher.cc

 // Copyright (c) 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/browser/gamepad/gamepad_data_fetcher.h"
+#include "device/gamepad/gamepad_data_fetcher.h"
 
 #include <stddef.h>
 #include <string.h>
 
+#include <cmath>
+
 #include "base/logging.h"
 #include "build/build_config.h"
 
 namespace {
 
 #if !defined(OS_ANDROID)
 const float kMinAxisResetValue = 0.1f;
 #endif
 
 }  // namespace
 
-namespace content {
+namespace device {
 
 using blink::WebGamepad;
 using blink::WebGamepads;
 
 #if !defined(OS_ANDROID)
-void GamepadDataFetcher::MapAndSanitizeGamepadData(
-    PadState* pad_state, WebGamepad* pad) {
+void GamepadDataFetcher::MapAndSanitizeGamepadData(PadState* pad_state,
+                                                   WebGamepad* pad) {
   DCHECK(pad_state);
   DCHECK(pad);
 
   if (!pad_state->data.connected) {
     memset(pad, 0, sizeof(WebGamepad));
     return;
   }
 
   // Copy the current state to the output buffer, using the mapping
   // function, if there is one available.
@@ skipping 36 matching lines @@
         } else {
           pad->buttons[button].pressed = false;
           pad->buttons[button].value = 0.0f;
         }
       }
     }
   }
 }
 #endif
 
-}  // namespace content
+}  // namespace device