FBTF: Moves code to the headers.

net/disk_cache/in_flight_io.h

Index: net/disk_cache/in_flight_io.h
diff --git a/net/disk_cache/in_flight_io.h b/net/disk_cache/in_flight_io.h
index 70a3d8cda174b14643fab62fb75a01b3caa25cee..6c5f8ab9e60af925b3b6c57548cad575ddb8a19d 100644
--- a/net/disk_cache/in_flight_io.h
+++ b/net/disk_cache/in_flight_io.h
@@ -24,8 +24,7 @@ class BackgroundIO : public base::RefCountedThreadSafe<BackgroundIO> {
   // is keeping track of all operations. When done, we notify the controller
   // (we do NOT invoke the callback), in the worker thead that completed the
   // operation.
-  explicit BackgroundIO(InFlightIO* controller)
-      : controller_(controller), result_(-1), io_completed_(true, false) {}
+  explicit BackgroundIO(InFlightIO* controller);
 
   // This method signals the controller that this operation is finished, in the
   // original thread. In practice, this is a RunableMethod that allows
@@ -47,7 +46,7 @@ class BackgroundIO : public base::RefCountedThreadSafe<BackgroundIO> {
   }
 
  protected:
-  virtual ~BackgroundIO() {}
+  virtual ~BackgroundIO();
 
   InFlightIO* controller_;  // The controller that tracks all operations.
   int result_;  // Final operation result.
@@ -89,10 +88,8 @@ class BackgroundIO : public base::RefCountedThreadSafe<BackgroundIO> {
 // of just waiting for step 7.
 class InFlightIO {
  public:
-  InFlightIO()
-      : callback_thread_(base::MessageLoopProxy::CreateForCurrentThread()),
-        running_(false), single_thread_(false) {}
-  virtual ~InFlightIO() {}
+  InFlightIO();
+  virtual ~InFlightIO();
 
   // Blocks the current thread until all IO operations tracked by this object
   // complete.