webapps: initial addition of splash screen icon downloading

chrome/browser/android/banners/app_banner_manager_android.cc

Index: chrome/browser/android/banners/app_banner_manager_android.cc
diff --git a/chrome/browser/android/banners/app_banner_manager_android.cc b/chrome/browser/android/banners/app_banner_manager_android.cc
index 953c0e934e4eca9adaf4821cb644dc182130c3fd..c95830d2eb1147f0b3613c2bec84613a62b0620c 100644
--- a/chrome/browser/android/banners/app_banner_manager_android.cc
+++ b/chrome/browser/android/banners/app_banner_manager_android.cc
@@ -32,8 +32,10 @@ namespace banners {
 
 AppBannerManagerAndroid::AppBannerManagerAndroid(JNIEnv* env,
                                                  jobject obj,
+                                                 int splash_icon_size,
                                                  int icon_size)
     : AppBannerManager(icon_size),
+      ideal_splash_icon_size_(splash_icon_size),

[Lalit Maganti, 2015/08/26 13:11:56]

Changed this whole file have "ideal" and "in dp"

       weak_java_banner_view_manager_(env, obj) {
 }
 
@@ -134,6 +136,7 @@ AppBannerDataFetcher* AppBannerManagerAndroid::CreateAppBannerDataFetcher(
     base::WeakPtr<Delegate> weak_delegate,
     const int ideal_icon_size) {
   return new AppBannerDataFetcherAndroid(web_contents(), weak_delegate,
+                                         ideal_splash_icon_size_,
                                          ideal_icon_size);
 }
 
@@ -167,9 +170,9 @@ bool AppBannerManagerAndroid::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
-jlong Init(JNIEnv* env, jobject obj, jint icon_size) {
+jlong Init(JNIEnv* env, jobject obj, jint splash_icon_size, jint icon_size) {
   AppBannerManagerAndroid* manager =
-      new AppBannerManagerAndroid(env, obj, icon_size);
+      new AppBannerManagerAndroid(env, obj, splash_icon_size, icon_size);
   return reinterpret_cast<intptr_t>(manager);
 }