Changed host and NPAPI extension permission strings (access -> read and modify), updated unit tests

extensions/extensions_strings.grd

 <?xml version="1.0" encoding="utf-8"?>
 
 <!--
   Strings for the extensions module. Used mostly for low-level error messages.
   Where possible new strings should be kept in Chrome and the extensions module
   should return an error code, message flag, etc.
 -->
 
 <grit latest_public_release="0" current_release="1"
       source_lang_id="en" enc_check="möl">
@@ skipping 181 matching lines @@
       </message>
       <message name="IDS_EXTENSION_MANIFEST_UNREADABLE" desc="">
         Manifest file is missing or unreadable.
       </message>
       <message name="IDS_EXTENSION_MANIFEST_INVALID" desc="">
         Manifest file is invalid.
       </message>
       
       <!-- Host access permissions. Please keep alphabetized. -->
       <message name="IDS_EXTENSION_PROMPT_WARNING_1_HOST" desc="Permission string for access to data on one website.">
-        Access your data on <ph name="WEBSITE_1">$1<ex>www.google.com</ex></ph>
+        Read and modify your data on <ph name="WEBSITE_1">$1<ex>www.google.com</ex></ph>
       </message>
       <message name="IDS_EXTENSION_PROMPT_WARNING_2_HOSTS" desc="Permission string for access to data on two websites.">
-        Access your data on <ph name="WEBSITE_1">$1<ex>www.google.com</ex></ph> and <ph name="WEBSITE_2">$2<ex>www.reddit.com</ex></ph>
+        Read and modify your data on <ph name="WEBSITE_1">$1<ex>www.google.com</ex></ph> and <ph name="WEBSITE_2">$2<ex>www.reddit.com</ex></ph>
       </message>
       <message name="IDS_EXTENSION_PROMPT_WARNING_3_HOSTS" desc="Permission string for access to data on three websites.">
-        Access your data on <ph name="WEBSITE_1">$1<ex>www.google.com</ex></ph>, <ph name="WEBSITE_2">$2<ex>www.reddit.com</ex></ph>, and <ph name="WEBSITE_3">$3<ex>news.ycombinator.com</ex></ph>
+        Read and modify your data on <ph name="WEBSITE_1">$1<ex>www.google.com</ex></ph>, <ph name="WEBSITE_2">$2<ex>www.reddit.com</ex></ph>, and <ph name="WEBSITE_3">$3<ex>news.ycombinator.com</ex></ph>
       </message>
       <message name="IDS_EXTENSION_PROMPT_WARNING_HOSTS_DEFAULT" desc="Permission string for access to data on four or more websites. This is necessary for every language. This is the default for all the numbers NOT covered by special cases (singular, dual/two, few, many) some languages need. For CJK, Vietnamese, Turkish and Kannada, this is the only string necessary. For languages with singular-plural distinction, this is the generic plural. For Lithuanian, NUMBER_OF_WEBSITES is 11 .. 19.">
-        Access your data on <ph name="NUMBER_OF_WEBSITES">#<ex>5</ex></ph> websites
+        Read and modify your data on <ph name="NUMBER_OF_WEBSITES">#<ex>5</ex></ph> websites
       </message>
 
       <if expr="lang not in ['zh-CN', 'zh-TW', 'ko', 'ja', 'vi', 'tr', 'kn']">
       <message name="IDS_EXTENSION_PROMPT_WARNING_HOST_SINGULAR" desc="Permission string for access to data on four or more websites. NUMBER_OF_WEBSITES is one or one-like numbers : 1 (many European and most Indian languages), 1 and 0 (French, Brazilian Portuguese and Hindi), 1,21,31, .. (Russian, Ukrainian, Croatian, Serbian, Latvian, Lithuanian), or 1, 101, 201, .. (Slovenian). Do NOT translate this for CJK, Vietnamese, Turkish and Kannada">
-        Access your data on <ph name="NUMBER_OF_WEBSITES">#<ex>1</ex></ph> websites
+        Read and modify your data on <ph name="NUMBER_OF_WEBSITES">#<ex>1</ex></ph> websites
       </message>
       </if>
       <if expr="lang in ['zh-CN', 'zh-TW', 'ko', 'ja', 'vi', 'tr', 'kn']">
       <message translateable="false" name="IDS_EXTENSION_PROMPT_WARNING_HOST_SINGULAR" desc="">
         NA
       </message>
       </if>
 
       <if expr="lang in ['ar', 'ro', 'lv']">
       <message name="IDS_EXTENSION_PROMPT_WARNING_HOSTS_ZERO" desc="Permission string for access to data on four or more websites. NUMBER_OF_WEBSITES is 0 (Arabic, Latvian) or 0, 2..19, 101..119, ... (Romanian). For other languages, do NOT translate.">
-        Access your data on <ph name="NUMBER_OF_WEBSITES">#<ex>0</ex></ph> websites
+        Read and modify your data on <ph name="NUMBER_OF_WEBSITES">#<ex>0</ex></ph> websites
       </message>
       </if>
       <if expr="lang not in ['ar', 'ro', 'lv']">
       <message translateable="false" name="IDS_EXTENSION_PROMPT_WARNING_HOSTS_ZERO" desc="">
         NA
       </message>
       </if>
 
       <if expr="lang in ['ga', 'sl', 'ar']">
       <message name="IDS_EXTENSION_PROMPT_WARNING_HOSTS_TWO" desc="Permission string for access to data on four or more websites. NUMBER_OF_WEBSITES is two or two-like/dual numbers :  2 (Arabic and Irish) or  2, 102, 202 ... (Slovenian). For other languages, do NOT translated.">
-        Access your data on <ph name="NUMBER_OF_WEBSITES">#<ex>2</ex></ph> websites
+        Read and modify your data on <ph name="NUMBER_OF_WEBSITES">#<ex>2</ex></ph> websites
       </message>
       </if>
       <if expr="lang not in ['ga', 'sl', 'ar']">
       <message translateable="false" name="IDS_EXTENSION_PROMPT_WARNING_HOSTS_TWO" desc="">
         NA
       </message>
       </if>
 
       <if expr="lang  in ['ru', 'lt', 'hr', 'uk', 'cs', 'sk', 'pl', 'sl', 'ar']">
       <message name="IDS_EXTENSION_PROMPT_WARNING_HOSTS_FEW" desc="Permission string for access to data on four or more websites. NUMBER_OF_WEBSITES is few or few-like numbers in Arabic, Russian, Polish, Croatian, Serbian, Ukrainian, Czech, Slovak, Slovenian, Latvian. For other languages, do NOT translate.">
-        Access your data on <ph name="NUMBER_OF_WEBSITES">#<ex>3</ex></ph> websites
+        Read and modify your data on <ph name="NUMBER_OF_WEBSITES">#<ex>3</ex></ph> websites
       </message>
       </if>
       <if expr="lang not in ['ru', 'lt', 'hr', 'uk', 'cs', 'sk', 'pl', 'sl', 'ar']">
       <message translateable="false" name="IDS_EXTENSION_PROMPT_WARNING_HOSTS_FEW" desc="">
         NA
       </message>
       </if>
 
       <if expr="lang == 'ar'">
       <message name="IDS_EXTENSION_PROMPT_WARNING_HOSTS_MANY" meaning="many" desc="Permission string for access to data on four or more websites. NUMBER_OF_WEBSITES is 11 through 99 in Arabic. For all other languages, do NOT translate.">
-        Access your data on <ph name="NUMBER_OF_WEBSITES">#<ex>23</ex></ph> websites
+        Read and modify your data on <ph name="NUMBER_OF_WEBSITES">#<ex>23</ex></ph> websites
       </message>
       </if>
       <if expr="lang != 'ar'">
       <message translateable="false" name="IDS_EXTENSION_PROMPT_WARNING_HOSTS_MANY" desc="">
         NA
       </message>
       </if>
       <message name="IDS_EXTENSION_PROMPT_WARNING_HOST_LIST_ENTRY" desc="Single entry in a list of websites.">
         - <ph name="WEBSITE_1">$1<ex>www.google.com</ex></ph>
       </message>
@@ skipping 52 matching lines @@
       <message name="IDS_EXTENSION_PROMPT_WARNING_USB_DEVICE_MISSING_PRODUCT" desc="Permission string for access to a specific USB device when a product name cannot be established for a USB device.">
         Access the USB device from <ph name="VENDOR_NAME">$1<ex>Griffin Technology</ex></ph>
       </message>
       <message name="IDS_EXTENSION_PROMPT_WARNING_USB_DEVICE_MISSING_VENDOR" desc="Permission string for access to a specific USB device when a vendor name cannot be established for a USB device.">
         Access the USB device
       </message>
 
     </messages>
   </release>
 </grit>