Move the implementation of callback OnProgressWithRemainingTime to BurnManager.

Now, BurnController::OnProgressWithRemainingTime is just a proxy.

BUG=126979
TEST=Burned the image on device.


Review URL: https://chromiumcodereview.appspot.com/13450002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@192177 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 23 insertions, 19 deletions

diff --git a/chrome/browser/chromeos/imageburner/burn_controller.cc b/chrome/browser/chromeos/imageburner/burn_controller.cc
index f3eeb99..7b30a7e 100644
--- a/chrome/browser/chromeos/imageburner/burn_controller.cc
+++ b/chrome/browser/chromeos/imageburner/burn_controller.cc
@@ -59,16 +59,13 @@ class BurnControllerImpl
   }
 
   // BurnManager::Observer override.
-  virtual void OnImageFileFetchDownloadProgressUpdated(
+  virtual void OnProgressWithRemainingTime(
+      ProgressType progress_type,
       int64 received_bytes,
       int64 total_bytes,
       const base::TimeDelta& estimated_remaining_time) OVERRIDE {
-    if (state_machine_->state() == StateMachine::DOWNLOADING) {
-      delegate_->OnProgressWithRemainingTime(DOWNLOADING,
-                                             received_bytes,
-                                             total_bytes,
-                                             estimated_remaining_time);
-    }
+    delegate_->OnProgressWithRemainingTime(
+        progress_type, received_bytes, total_bytes, estimated_remaining_time);
   }
 
   // BurnManager::Observer override.
diff --git a/chrome/browser/chromeos/imageburner/burn_controller.h b/chrome/browser/chromeos/imageburner/burn_controller.h
index a0e62c9..abf1feb 100644
--- a/chrome/browser/chromeos/imageburner/burn_controller.h
+++ b/chrome/browser/chromeos/imageburner/burn_controller.h
@@ -8,6 +8,7 @@
 #include <vector>
 
 #include "base/basictypes.h"
+#include "chrome/browser/chromeos/imageburner/burn_manager.h"
 #include "chromeos/disks/disk_mount_manager.h"
 
 namespace base {
@@ -22,13 +23,6 @@ class WebContents;
 namespace chromeos {
 namespace imageburner {
 
-// An enum used to describe what type of progress is being made.
-enum ProgressType {
-  DOWNLOADING,
-  UNZIPPING,
-  BURNING
-};
-
 // A class to control recovery media creating process.
 class BurnController {
  public:
diff --git a/chrome/browser/chromeos/imageburner/burn_manager.cc b/chrome/browser/chromeos/imageburner/burn_manager.cc
index 3700584..a917af3 100644
--- a/chrome/browser/chromeos/imageburner/burn_manager.cc
+++ b/chrome/browser/chromeos/imageburner/burn_manager.cc
@@ -479,10 +479,14 @@ void BurnManager::OnURLFetchDownloadProgress(const net::URLFetcher* source,
             base::TimeTicks::Now() - tick_image_download_start_;
         estimated_remaining_time = elapsed_time * (total - current) / current;
       }
-      FOR_EACH_OBSERVER(
-          Observer, observers_,
-          OnImageFileFetchDownloadProgressUpdated(
-              current, total, estimated_remaining_time));
+
+      // TODO(hidehiko): We should be able to clean the state check here.
+      if (state_machine_->state() == StateMachine::DOWNLOADING) {
+        FOR_EACH_OBSERVER(
+            Observer, observers_,
+            OnProgressWithRemainingTime(
+                DOWNLOADING, current, total, estimated_remaining_time));
+      }
     }
   }
 }
diff --git a/chrome/browser/chromeos/imageburner/burn_manager.h b/chrome/browser/chromeos/imageburner/burn_manager.h
index 8826f85..8014df3 100644
--- a/chrome/browser/chromeos/imageburner/burn_manager.h
+++ b/chrome/browser/chromeos/imageburner/burn_manager.h
@@ -52,6 +52,14 @@ struct ImageBurnStatus {
 
 namespace imageburner {
 
+// An enum used to describe what type of progress is being made.
+// TODO(hidehiko): This should be merged into the StateMachine's state.
+enum ProgressType {
+  DOWNLOADING,
+  UNZIPPING,
+  BURNING
+};
+
 // Config file properties.
 extern const char kName[];
 extern const char kHwid[];
@@ -220,7 +228,8 @@ class BurnManager : public net::URLFetcherDelegate,
     // Triggered during the image file downloading periodically.
     // |estimated_remaining_time| is the remaining duration to download the
     // remaining content estimated based on the elapsed time.
-    virtual void OnImageFileFetchDownloadProgressUpdated(
+    virtual void OnProgressWithRemainingTime(
+        ProgressType progress_type,
         int64 received_bytes,
         int64 total_bytes,
         const base::TimeDelta& estimated_remaining_time) = 0;