Revert "Use a different icon for the web store under Chromium than Google Chrome."

This reverts commit 9dac844f46dd3263a04854668a60489d8633e587.

TBR=erikkay@chromium.org

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@67892 0039d316-1c4b-4281-b951-d872f2087c98

chrome/app/theme/theme_resources.grd

@@ -266,7 +266,6 @@
         <include name="IDR_PRODUCT_LOGO_16" file="google_chrome/product_logo_16.png" type="BINDATA" />
         <include name="IDR_PRODUCT_LOGO_WHITE" file="google_chrome/product_logo_white.png" type="BINDATA" />
         <include name="IDR_CUSTOM_PRODUCT_LOGO" file="google_chrome/alt_logo.gif" type="BINDATA" />
-        <include name="IDR_WEBSTORE_ICON" file="google_chrome/webstore_icon.png" type="BINDATA" />
       </if>
       <if expr="not pp_ifdef('_google_chrome')">
         <include name="IDR_PRODUCT_ICON_32" file="chromium/chromium_icon_32.png" type="BINDATA" />
@@ -274,7 +273,6 @@
         <include name="IDR_PRODUCT_LOGO_WHITE" file="chromium/product_logo_white.png" type="BINDATA" />
         <include name="IDR_PRODUCT_LOGO_16" file="chromium/product_logo_16.png" type="BINDATA" />
         <include name="IDR_CUSTOM_PRODUCT_LOGO" file="chromium/product_logo.png" type="BINDATA" />
-        <include name="IDR_WEBSTORE_ICON" file="chromium/webstore_icon.png" type="BINDATA" />
       </if>
       <!-- NOTE: product_logo_*.* files beyond what's listed above are
            referenced by installer code; don't remove them unless you know what

chrome/browser/resources/ntp/apps.css

@@ -113,7 +113,7 @@ html[install-animation-enabled=true] .app[new=installed] {
 }
 
 .app[app-id=web-store-entry] > a {
-  background-image: url("chrome://theme/IDR_WEBSTORE_ICON");
+  background-image: url("web_store_icon.png");
 }
 
 menu > button.default {