Revert "[NTP::Downloads] Replace 36dp ... resources with vector ... ."

chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadItemView.java

Index: chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadItemView.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadItemView.java b/chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadItemView.java
index 3de4762fd1f5706ff6823fd5d7d478c92281ec85..b8267521800868fc97ab0b8fc7262522c9cb10a2 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadItemView.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadItemView.java
@@ -11,7 +11,6 @@ import android.text.TextUtils;
 import android.text.format.Formatter;
 import android.util.AttributeSet;
 import android.view.View;
-import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
@@ -33,7 +32,6 @@ public class DownloadItemView extends SelectableItemView<DownloadHistoryItemWrap
     private final int mMargin;
     private final int mIconBackgroundColor;
     private final int mIconBackgroundColorSelected;
-    private final int mFileTypeIconPaddingPx;
     private final ColorStateList mIconForegroundColorList;
 
     private DownloadHistoryItemWrapper mItem;
@@ -69,8 +67,6 @@ public class DownloadItemView extends SelectableItemView<DownloadHistoryItemWrap
         mIconBackgroundColorSelected =
                 ApiCompatibilityUtils.getColor(context.getResources(), R.color.google_grey_600);
         mIconForegroundColorList = DownloadUtils.getIconForegroundColorList(context);
-        mFileTypeIconPaddingPx = context.getResources().getDimensionPixelSize(
-                R.dimen.downloads_item_file_type_icon_padding);
     }
 
     @Override
@@ -157,7 +153,7 @@ public class DownloadItemView extends SelectableItemView<DownloadHistoryItemWrap
         }
 
         // Pick what icon to display for the item.
-        mIconResId = DownloadUtils.getIconResId(fileType);
+        mIconResId = DownloadUtils.getIconResId(fileType, DownloadUtils.ICON_SIZE_24_DP);
         updateIconView();
 
         Context context = mFilesizeView.getContext();
@@ -245,22 +241,15 @@ public class DownloadItemView extends SelectableItemView<DownloadHistoryItemWrap
 
     private void updateIconView() {
         if (isChecked()) {
-            mIconView.setScaleType(ImageView.ScaleType.CENTER);
-            mIconView.setPadding(0, 0, 0, 0);
             mIconView.setBackgroundColor(mIconBackgroundColorSelected);
             mIconView.setImageResource(R.drawable.ic_check_googblue_24dp);
             mIconView.setTint(mIconForegroundColorList);
         } else if (mThumbnailBitmap != null) {
             assert !mThumbnailBitmap.isRecycled();
-            mIconView.setScaleType(ImageView.ScaleType.CENTER);
-            mIconView.setPadding(0, 0, 0, 0);
             mIconView.setBackground(null);
             mIconView.setImageBitmap(mThumbnailBitmap);
             mIconView.setTint(null);
         } else {
-            mIconView.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
-            mIconView.setPadding(mFileTypeIconPaddingPx, mFileTypeIconPaddingPx,
-                    mFileTypeIconPaddingPx, mFileTypeIconPaddingPx);
             mIconView.setBackgroundColor(mIconBackgroundColor);
             mIconView.setImageResource(mIconResId);
             mIconView.setTint(mIconForegroundColorList);