[DevTools] Turn NetworkConditionsSettingsTab into web component, move to network module.

third_party/WebKit/Source/devtools/front_end/network/networkConditionsSettingsTab.css

Index: third_party/WebKit/Source/devtools/front_end/network/networkConditionsSettingsTab.css
diff --git a/third_party/WebKit/Source/devtools/front_end/components/networkConditionsSettingsTab.css b/third_party/WebKit/Source/devtools/front_end/network/networkConditionsSettingsTab.css
similarity index 74%
rename from third_party/WebKit/Source/devtools/front_end/components/networkConditionsSettingsTab.css
rename to third_party/WebKit/Source/devtools/front_end/network/networkConditionsSettingsTab.css
index 754a9d18b805748d4e9b56ba4b11d4b7f208af84..b321849b9c887bc26c8f2fd37fee37ac46c55b92 100644
--- a/third_party/WebKit/Source/devtools/front_end/components/networkConditionsSettingsTab.css
+++ b/third_party/WebKit/Source/devtools/front_end/network/networkConditionsSettingsTab.css
@@ -4,31 +4,29 @@
  * found in the LICENSE file.
  */
 
-.network-conditions-settings-tab .settings-tab.help-content {
-    display: flex;
-    flex-direction: column;
-    align-items: stretch;
-    height: 100%;
-    margin: 0;
-    max-width: 500px;
+:host {
+    overflow:hidden;
 }
 
-.network-conditions-settings-tab .conditions-title {
-    font-size: 120%;
-    color: #222;
+.header {
+    padding: 0 0 6px;
+    border-bottom: 1px solid #EEEEEE;
+    font-size: 18px;
+    font-weight: normal;
     flex: none;
 }
 
-.network-conditions-settings-tab .button-row {
+.add-conditions-button {
     flex: none;
-    display: flex;
-    margin-bottom: 10px;
+    margin: 10px 0;
+    min-width: 140px;
+    align-self: flex-start;
 }
 
-.network-conditions-settings-tab .button-row button {
-    margin-right: 10px;
-    min-width: 120px;
-    flex: none;
+.conditions-list {
+    max-width: 500px;
+    min-width: 340px;
+    flex: auto;
 }
 
 .conditions-list-item {