Clean-up safe browsing dependencies.

Rather than excluding safe_browsing dependencies for non-safe_browsing
builds only include them when needed. This is a baby-step towards a
safe_browsing component.

This is part of Android upstreaming (smhasher isn't used).

BUG=137571


Review URL: https://chromiumcodereview.appspot.com/10825226

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@150846 0039d316-1c4b-4281-b951-d872f2087c98

chrome/chrome_renderer.gypi

@@ -13,7 +13,6 @@
         'common_net',
         'chrome_resources.gyp:chrome_resources',
         'chrome_resources.gyp:chrome_strings',
-        'safe_browsing_proto',
         '../content/content.gyp:content_renderer',
         '../net/net.gyp:net',
         '../ppapi/ppapi_internal.gyp:ppapi_host',
@@ -26,7 +25,6 @@
         '../third_party/icu/icu.gyp:icui18n',
         '../third_party/icu/icu.gyp:icuuc',
         '../third_party/npapi/npapi.gyp:npapi',
-        '../third_party/smhasher/smhasher.gyp:murmurhash3',
         '../third_party/WebKit/Source/WebKit/chromium/WebKit.gyp:webkit',
         '../ui/surface/surface.gyp:surface',
         '../webkit/support/webkit_support.gyp:glue',
@@ -285,6 +283,10 @@
           'defines': [
             'ENABLE_SAFE_BROWSING',
           ],
+          'dependencies': [
+            'safe_browsing_proto',
+            '../third_party/smhasher/smhasher.gyp:murmurhash3',
+          ],
         }, {  # safe_browsing==0
           'sources/': [
             ['exclude', '^renderer/safe_browsing/'],